Search

Daniel Previl

Examiner (ID: 9436, Phone: (571)272-2971 , Office: P/2684 )

Most Active Art Unit
2684
Art Unit(s)
2632, 2612, 2738, 2736, 2685, 2684, 2636
Total Applications
2338
Issued Applications
1891
Pending Applications
177
Abandoned Applications
313

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1469803 [patent_doc_number] => 06459548 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Head suspension assembly with flexible air-floating lead' [patent_app_type] => B1 [patent_app_number] => 09/576230 [patent_app_country] => US [patent_app_date] => 2000-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6007 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/459/06459548.pdf [firstpage_image] =>[orig_patent_app_number] => 09576230 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/576230
Head suspension assembly with flexible air-floating lead May 21, 2000 Issued
Array ( [id] => 1400961 [patent_doc_number] => 06552881 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Spin valve sensor with magnetic and nonmagnetic layers for improving asymmetry and softness of a free layer structure' [patent_app_type] => B1 [patent_app_number] => 09/574685 [patent_app_country] => US [patent_app_date] => 2000-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6163 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/552/06552881.pdf [firstpage_image] =>[orig_patent_app_number] => 09574685 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/574685
Spin valve sensor with magnetic and nonmagnetic layers for improving asymmetry and softness of a free layer structure May 16, 2000 Issued
Array ( [id] => 1400838 [patent_doc_number] => 06552874 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Shared pole magnetic read-write head for achieving optimized erase band width and method of fabricating the same' [patent_app_type] => B1 [patent_app_number] => 09/574577 [patent_app_country] => US [patent_app_date] => 2000-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 2946 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/552/06552874.pdf [firstpage_image] =>[orig_patent_app_number] => 09574577 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/574577
Shared pole magnetic read-write head for achieving optimized erase band width and method of fabricating the same May 16, 2000 Issued
Array ( [id] => 7643033 [patent_doc_number] => 06430011 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Read head with improved lead layers at an air bearing surface' [patent_app_type] => B1 [patent_app_number] => 09/556055 [patent_app_country] => US [patent_app_date] => 2000-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 43 [patent_no_of_words] => 7388 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/430/06430011.pdf [firstpage_image] =>[orig_patent_app_number] => 09556055 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/556055
Read head with improved lead layers at an air bearing surface Apr 20, 2000 Issued
Array ( [id] => 1442741 [patent_doc_number] => 06496472 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-17 [patent_title] => 'Turntable runout compensation system for an optical disk drive' [patent_app_type] => B1 [patent_app_number] => 09/534613 [patent_app_country] => US [patent_app_date] => 2000-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 974 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/496/06496472.pdf [firstpage_image] =>[orig_patent_app_number] => 09534613 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/534613
Turntable runout compensation system for an optical disk drive Mar 26, 2000 Issued
Array ( [id] => 1465306 [patent_doc_number] => 06351445 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-26 [patent_title] => 'Optical pickup device' [patent_app_type] => B1 [patent_app_number] => 09/533503 [patent_app_country] => US [patent_app_date] => 2000-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4167 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/351/06351445.pdf [firstpage_image] =>[orig_patent_app_number] => 09533503 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/533503
Optical pickup device Mar 22, 2000 Issued
Array ( [id] => 1525696 [patent_doc_number] => 06353589 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-05 [patent_title] => 'Pickup guide mechanism' [patent_app_type] => B1 [patent_app_number] => 09/533662 [patent_app_country] => US [patent_app_date] => 2000-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4165 [patent_no_of_claims] => 2 [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/06/353/06353589.pdf [firstpage_image] =>[orig_patent_app_number] => 09533662 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/533662
Pickup guide mechanism Mar 22, 2000 Issued
Array ( [id] => 1390520 [patent_doc_number] => 06563771 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-13 [patent_title] => 'Digital data disc library apparatus' [patent_app_type] => B1 [patent_app_number] => 09/532600 [patent_app_country] => US [patent_app_date] => 2000-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4476 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/563/06563771.pdf [firstpage_image] =>[orig_patent_app_number] => 09532600 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/532600
Digital data disc library apparatus Mar 21, 2000 Issued
Array ( [id] => 1469816 [patent_doc_number] => 06459552 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Thin film read head with coplanar pole tips' [patent_app_type] => B1 [patent_app_number] => 09/528858 [patent_app_country] => US [patent_app_date] => 2000-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 2272 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/459/06459552.pdf [firstpage_image] =>[orig_patent_app_number] => 09528858 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/528858
Thin film read head with coplanar pole tips Mar 19, 2000 Issued
Array ( [id] => 1550004 [patent_doc_number] => 06445554 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-03 [patent_title] => 'Method and system for providing edge-junction TMR for high areal density magnetic recording' [patent_app_type] => B1 [patent_app_number] => 09/523025 [patent_app_country] => US [patent_app_date] => 2000-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6252 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/445/06445554.pdf [firstpage_image] =>[orig_patent_app_number] => 09523025 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/523025
Method and system for providing edge-junction TMR for high areal density magnetic recording Mar 9, 2000 Issued
09/517513 Shock absorbing material Mar 1, 2000 Abandoned
Array ( [id] => 7646504 [patent_doc_number] => 06477016 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Junction assembly of bonding pad and bump, and magnetic head device using the same' [patent_app_type] => B1 [patent_app_number] => 09/498955 [patent_app_country] => US [patent_app_date] => 2000-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6283 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/477/06477016.pdf [firstpage_image] =>[orig_patent_app_number] => 09498955 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/498955
Junction assembly of bonding pad and bump, and magnetic head device using the same Feb 3, 2000 Issued
Array ( [id] => 1303985 [patent_doc_number] => 06628601 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-30 [patent_title] => 'Optical disk drive having magnets for generating attractive or repulsive forces' [patent_app_type] => B1 [patent_app_number] => 09/495238 [patent_app_country] => US [patent_app_date] => 2000-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3606 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/628/06628601.pdf [firstpage_image] =>[orig_patent_app_number] => 09495238 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/495238
Optical disk drive having magnets for generating attractive or repulsive forces Jan 30, 2000 Issued
Array ( [id] => 7519939 [patent_doc_number] => 07974044 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-07-05 [patent_title] => 'Solder control features for a disc drive head flex interconnect' [patent_app_type] => utility [patent_app_number] => 09/491098 [patent_app_country] => US [patent_app_date] => 2000-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3153 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/974/07974044.pdf [firstpage_image] =>[orig_patent_app_number] => 09491098 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/491098
Solder control features for a disc drive head flex interconnect Jan 24, 2000 Issued
Array ( [id] => 1011605 [patent_doc_number] => 06901601 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-31 [patent_title] => 'Optical recording medium protection cassette' [patent_app_type] => utility [patent_app_number] => 09/489791 [patent_app_country] => US [patent_app_date] => 2000-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3165 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/901/06901601.pdf [firstpage_image] =>[orig_patent_app_number] => 09489791 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/489791
Optical recording medium protection cassette Jan 23, 2000 Issued
Array ( [id] => 7646508 [patent_doc_number] => 06477012 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Flying negative pressure air bearing slider with dual negative pressure pockets and side transducer' [patent_app_type] => B1 [patent_app_number] => 09/489015 [patent_app_country] => US [patent_app_date] => 2000-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7184 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/477/06477012.pdf [firstpage_image] =>[orig_patent_app_number] => 09489015 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/489015
Flying negative pressure air bearing slider with dual negative pressure pockets and side transducer Jan 20, 2000 Issued
Array ( [id] => 1536564 [patent_doc_number] => 06411468 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Pseudo-contact negative pressure air bearing slider with dual negative pressure pockets and central transducer' [patent_app_type] => B1 [patent_app_number] => 09/489014 [patent_app_country] => US [patent_app_date] => 2000-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7458 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/411/06411468.pdf [firstpage_image] =>[orig_patent_app_number] => 09489014 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/489014
Pseudo-contact negative pressure air bearing slider with dual negative pressure pockets and central transducer Jan 20, 2000 Issued
Array ( [id] => 1427750 [patent_doc_number] => 06507452 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-14 [patent_title] => 'Filtering apparatus for hard disk drive' [patent_app_type] => B1 [patent_app_number] => 09/480660 [patent_app_country] => US [patent_app_date] => 2000-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 4348 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/507/06507452.pdf [firstpage_image] =>[orig_patent_app_number] => 09480660 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/480660
Filtering apparatus for hard disk drive Jan 10, 2000 Issued
Array ( [id] => 1427658 [patent_doc_number] => 06522623 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Recording disk cartridge' [patent_app_type] => B1 [patent_app_number] => 09/478365 [patent_app_country] => US [patent_app_date] => 2000-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 4924 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/522/06522623.pdf [firstpage_image] =>[orig_patent_app_number] => 09478365 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/478365
Recording disk cartridge Jan 5, 2000 Issued
Array ( [id] => 1247803 [patent_doc_number] => 06678238 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-01-13 [patent_title] => 'Mold for manufacturing double-sided disk shaped articles for storing data' [patent_app_type] => B1 [patent_app_number] => 09/474174 [patent_app_country] => US [patent_app_date] => 1999-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2605 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/678/06678238.pdf [firstpage_image] =>[orig_patent_app_number] => 09474174 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/474174
Mold for manufacturing double-sided disk shaped articles for storing data Dec 28, 1999 Issued
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