Search

Aaron L Troost

Examiner (ID: 1271, Phone: (571)270-5779 , Office: P/3668 )

Most Active Art Unit
3668
Art Unit(s)
3662, 3668, 3666
Total Applications
749
Issued Applications
527
Pending Applications
67
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1334088 [patent_doc_number] => 06600616 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-29 [patent_title] => 'Method for reduction of off-track errors or write failures in data storage tape systems' [patent_app_type] => B2 [patent_app_number] => 09/843129 [patent_app_country] => US [patent_app_date] => 2001-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3658 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/600/06600616.pdf [firstpage_image] =>[orig_patent_app_number] => 09843129 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/843129
Method for reduction of off-track errors or write failures in data storage tape systems Apr 24, 2001 Issued
Array ( [id] => 6465774 [patent_doc_number] => 20020021517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Method and apparatus for recording and reproducing disk-type recording medium with dual head including reading head and writing head having offset cores' [patent_app_type] => new [patent_app_number] => 09/838127 [patent_app_country] => US [patent_app_date] => 2001-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 18600 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0021/20020021517.pdf [firstpage_image] =>[orig_patent_app_number] => 09838127 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/838127
Method and apparatus for recording and reproducing disk-type recording medium with dual head including reading head and writing head having offset cores Apr 19, 2001 Issued
Array ( [id] => 1247543 [patent_doc_number] => 06678104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-01-13 [patent_title] => 'Equalization pre-amble region in digital data storage (DDS) format' [patent_app_type] => B2 [patent_app_number] => 09/826810 [patent_app_country] => US [patent_app_date] => 2001-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5587 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 16 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/678/06678104.pdf [firstpage_image] =>[orig_patent_app_number] => 09826810 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/826810
Equalization pre-amble region in digital data storage (DDS) format Apr 5, 2001 Issued
Array ( [id] => 6899806 [patent_doc_number] => 20010009482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-26 [patent_title] => 'Rotary magnetic head apparatus' [patent_app_type] => new [patent_app_number] => 09/808219 [patent_app_country] => US [patent_app_date] => 2001-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8650 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20010009482.pdf [firstpage_image] =>[orig_patent_app_number] => 09808219 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/808219
Rotary magnetic head apparatus for performing reproduction operations using a plurality of reproduction heads without depending on the arrangement of the recording tracks Mar 13, 2001 Issued
Array ( [id] => 7623093 [patent_doc_number] => 06687072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-03 [patent_title] => 'Disk apparatus and information processing system discriminative plural external electronic appliances' [patent_app_type] => B2 [patent_app_number] => 09/801846 [patent_app_country] => US [patent_app_date] => 2001-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 8570 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/687/06687072.pdf [firstpage_image] =>[orig_patent_app_number] => 09801846 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/801846
Disk apparatus and information processing system discriminative plural external electronic appliances Mar 8, 2001 Issued
Array ( [id] => 7077771 [patent_doc_number] => 20010040746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-15 [patent_title] => 'Circuit device for restoring the symmetry of an analog signal originated by the reading of data from magnetic supports' [patent_app_type] => new [patent_app_number] => 09/802748 [patent_app_country] => US [patent_app_date] => 2001-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2620 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0040/20010040746.pdf [firstpage_image] =>[orig_patent_app_number] => 09802748 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/802748
Circuit device for restoring the symmetry of an analog signal originated by the reading of data from magnetic supports Mar 7, 2001 Issued
Array ( [id] => 6891581 [patent_doc_number] => 20010017743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-30 [patent_title] => 'Apparatus for recording and reproducing digital data and method for the same' [patent_app_type] => new [patent_app_number] => 09/801502 [patent_app_country] => US [patent_app_date] => 2001-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 24502 [patent_no_of_claims] => 76 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0017/20010017743.pdf [firstpage_image] =>[orig_patent_app_number] => 09801502 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/801502
Apparatus for recording and reproducing digital data and method for the same Mar 7, 2001 Issued
Array ( [id] => 1255775 [patent_doc_number] => 06671113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-30 [patent_title] => 'Characteristically terminated write driver with compensation for magnetic response and method therefor' [patent_app_type] => B2 [patent_app_number] => 09/798945 [patent_app_country] => US [patent_app_date] => 2001-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4415 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/671/06671113.pdf [firstpage_image] =>[orig_patent_app_number] => 09798945 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/798945
Characteristically terminated write driver with compensation for magnetic response and method therefor Mar 5, 2001 Issued
Array ( [id] => 6888879 [patent_doc_number] => 20010024334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-27 [patent_title] => 'Method for magnetic transfer' [patent_app_type] => new [patent_app_number] => 09/793956 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3975 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0024/20010024334.pdf [firstpage_image] =>[orig_patent_app_number] => 09793956 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/793956
Method for magnetic transfer Feb 27, 2001 Issued
Array ( [id] => 1577934 [patent_doc_number] => 06469848 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-22 [patent_title] => 'Method and apparatus for manufacturing a magnetic recording medium with pre-format recording signals transferred and recorded by using a master information carrier' [patent_app_type] => B1 [patent_app_number] => 09/720119 [patent_app_country] => US [patent_app_date] => 2001-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 5528 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/469/06469848.pdf [firstpage_image] =>[orig_patent_app_number] => 09720119 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/720119
Method and apparatus for manufacturing a magnetic recording medium with pre-format recording signals transferred and recorded by using a master information carrier Feb 26, 2001 Issued
Array ( [id] => 6371289 [patent_doc_number] => 20020118473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Magnetic media defect detection apparatus and method' [patent_app_type] => new [patent_app_number] => 09/793748 [patent_app_country] => US [patent_app_date] => 2001-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6409 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0118/20020118473.pdf [firstpage_image] =>[orig_patent_app_number] => 09793748 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/793748
Magnetic media defect detection apparatus and method Feb 26, 2001 Issued
Array ( [id] => 6986195 [patent_doc_number] => 20010036027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-01 [patent_title] => 'Method for harmonic frequency identification in a disc drive' [patent_app_type] => new [patent_app_number] => 09/792654 [patent_app_country] => US [patent_app_date] => 2001-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 10554 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0036/20010036027.pdf [firstpage_image] =>[orig_patent_app_number] => 09792654 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/792654
Method for harmonic frequency identification in a disc drive Feb 22, 2001 Issued
Array ( [id] => 1437526 [patent_doc_number] => 06356402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-03-12 [patent_title] => 'Recording equalizer and magnetic recording/reproducing apparatus using the equalizer' [patent_app_type] => B2 [patent_app_number] => 09/790613 [patent_app_country] => US [patent_app_date] => 2001-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4131 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/356/06356402.pdf [firstpage_image] =>[orig_patent_app_number] => 09790613 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/790613
Recording equalizer and magnetic recording/reproducing apparatus using the equalizer Feb 22, 2001 Issued
Array ( [id] => 1280154 [patent_doc_number] => 06650491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-18 [patent_title] => 'System and method for setting a read/write offset and for recovering from data read errors' [patent_app_type] => B2 [patent_app_number] => 09/791445 [patent_app_country] => US [patent_app_date] => 2001-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 12192 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/650/06650491.pdf [firstpage_image] =>[orig_patent_app_number] => 09791445 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/791445
System and method for setting a read/write offset and for recovering from data read errors Feb 22, 2001 Issued
Array ( [id] => 1331595 [patent_doc_number] => 06603617 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-08-05 [patent_title] => 'Method and apparatus for providing adaptive drive-level compensation for amplitude and BER loss due to media thermal decay' [patent_app_type] => B1 [patent_app_number] => 09/791056 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5602 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/603/06603617.pdf [firstpage_image] =>[orig_patent_app_number] => 09791056 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/791056
Method and apparatus for providing adaptive drive-level compensation for amplitude and BER loss due to media thermal decay Feb 20, 2001 Issued
Array ( [id] => 1367174 [patent_doc_number] => 06577464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-10 [patent_title] => 'Magnetic recording device having first actuator for coarse adjustment and second actuator for fine adjustment' [patent_app_type] => B2 [patent_app_number] => 09/785855 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7253 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/577/06577464.pdf [firstpage_image] =>[orig_patent_app_number] => 09785855 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/785855
Magnetic recording device having first actuator for coarse adjustment and second actuator for fine adjustment Feb 15, 2001 Issued
Array ( [id] => 7064131 [patent_doc_number] => 20010043417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-22 [patent_title] => 'Data synchronizing signal detector, signal processing device using the detector, information recording and reproducing apparatus having the detector and the device, data synchronizing signal detecting method, and information recording medium for using in the method' [patent_app_type] => new [patent_app_number] => 09/784555 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 16885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20010043417.pdf [firstpage_image] =>[orig_patent_app_number] => 09784555 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/784555
DATA SYNCHRONIZING SIGNAL DETECTOR, SIGNAL PROCESSING DEVICE USING THE DETECTOR, INFORMATION RECORDING AND REPRODUCING APPARATUS HAVING THE DETECTOR AND THE DEVICE, DATA SYNCHRONIZING SIGNAL DETECTING METHOD, AND INFORMATION RECORDING MEDIUM FOR USING IN THE METHOD Feb 15, 2001 Issued
Array ( [id] => 7104937 [patent_doc_number] => 20010004244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-21 [patent_title] => 'Spin valve magnetoresistive effect type element assessment method and a spin valve magnetoresistive effect type element assessment device' [patent_app_type] => new-utility [patent_app_number] => 09/774931 [patent_app_country] => US [patent_app_date] => 2001-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3921 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20010004244.pdf [firstpage_image] =>[orig_patent_app_number] => 09774931 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/774931
Spin valve magnetoresistive effect type element assessment method and a spin valve magnetoresistive effect type element assessment device Jan 30, 2001 Issued
Array ( [id] => 1375711 [patent_doc_number] => 06570722 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-27 [patent_title] => 'Magnetic card reader and magnetic data reproduction method using signal peak point intervals' [patent_app_type] => B2 [patent_app_number] => 09/767840 [patent_app_country] => US [patent_app_date] => 2001-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 45 [patent_no_of_words] => 13565 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/570/06570722.pdf [firstpage_image] =>[orig_patent_app_number] => 09767840 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/767840
Magnetic card reader and magnetic data reproduction method using signal peak point intervals Jan 23, 2001 Issued
Array ( [id] => 1415427 [patent_doc_number] => 06538833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-03-25 [patent_title] => 'System and method for improving frequency response in a magneto-resistive preamplifier' [patent_app_type] => B2 [patent_app_number] => 09/768815 [patent_app_country] => US [patent_app_date] => 2001-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 4866 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/538/06538833.pdf [firstpage_image] =>[orig_patent_app_number] => 09768815 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/768815
System and method for improving frequency response in a magneto-resistive preamplifier Jan 22, 2001 Issued
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