Search

Nguyen H. Truong

Examiner (ID: 523, Phone: (571)270-1630 , Office: P/2622 )

Most Active Art Unit
2691
Art Unit(s)
2623, 2622, 2691, 2618, 2629, 4175, 2694
Total Applications
551
Issued Applications
312
Pending Applications
54
Abandoned Applications
198

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8550549 [patent_doc_number] => 08325437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-04 [patent_title] => 'Image recording/reproducing device' [patent_app_type] => utility [patent_app_number] => 12/374582 [patent_app_country] => US [patent_app_date] => 2007-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 6314 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12374582 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/374582
Image recording/reproducing device Sep 3, 2007 Issued
Array ( [id] => 4891868 [patent_doc_number] => 20080100965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'Manufacturing method of Head Gimbal Assembly, head slider, and storage device' [patent_app_type] => utility [patent_app_number] => 11/895699 [patent_app_country] => US [patent_app_date] => 2007-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8881 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20080100965.pdf [firstpage_image] =>[orig_patent_app_number] => 11895699 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/895699
Manufacturing method of Head Gimbal Assembly, head slider, and storage device Aug 26, 2007 Abandoned
Array ( [id] => 6419999 [patent_doc_number] => 20100142075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'Data Storage Drive with Reduced Power Consumption' [patent_app_type] => utility [patent_app_number] => 12/095380 [patent_app_country] => US [patent_app_date] => 2007-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4754 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0142/20100142075.pdf [firstpage_image] =>[orig_patent_app_number] => 12095380 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/095380
Data storage drive with reduced power consumption Aug 19, 2007 Issued
Array ( [id] => 315768 [patent_doc_number] => 07525746 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-04-28 [patent_title] => 'DC-offset compensation loops for magnetic recording system' [patent_app_type] => utility [patent_app_number] => 11/836050 [patent_app_country] => US [patent_app_date] => 2007-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 3463 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/525/07525746.pdf [firstpage_image] =>[orig_patent_app_number] => 11836050 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/836050
DC-offset compensation loops for magnetic recording system Aug 7, 2007 Issued
Array ( [id] => 5519865 [patent_doc_number] => 20090027846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'Vibration identification and attenuation system and method' [patent_app_type] => utility [patent_app_number] => 11/881525 [patent_app_country] => US [patent_app_date] => 2007-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3133 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0027/20090027846.pdf [firstpage_image] =>[orig_patent_app_number] => 11881525 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/881525
Vibration identification and attenuation system and method Jul 26, 2007 Issued
Array ( [id] => 174688 [patent_doc_number] => 07660070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Quiet high performance seek procedure for disk drives' [patent_app_type] => utility [patent_app_number] => 11/715861 [patent_app_country] => US [patent_app_date] => 2007-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 6704 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/660/07660070.pdf [firstpage_image] =>[orig_patent_app_number] => 11715861 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/715861
Quiet high performance seek procedure for disk drives Mar 7, 2007 Issued
Array ( [id] => 4696707 [patent_doc_number] => 20080218891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Magnetic recording device with an integrated microelectronic device' [patent_app_type] => utility [patent_app_number] => 11/715103 [patent_app_country] => US [patent_app_date] => 2007-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5276 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20080218891.pdf [firstpage_image] =>[orig_patent_app_number] => 11715103 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/715103
Magnetic recording device with an integrated microelectronic device Mar 6, 2007 Abandoned
Array ( [id] => 4975817 [patent_doc_number] => 20070217048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Perpendicular magnetic recording medium, method of evaluating magnetic properties of the same' [patent_app_type] => utility [patent_app_number] => 11/715132 [patent_app_country] => US [patent_app_date] => 2007-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7564 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0217/20070217048.pdf [firstpage_image] =>[orig_patent_app_number] => 11715132 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/715132
Perpendicular magnetic recording medium, method of evaluating magnetic properties of the same Mar 5, 2007 Issued
Array ( [id] => 5257737 [patent_doc_number] => 20070211369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-13 [patent_title] => 'Self-writeing of servo patterns' [patent_app_type] => utility [patent_app_number] => 11/714057 [patent_app_country] => US [patent_app_date] => 2007-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6234 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20070211369.pdf [firstpage_image] =>[orig_patent_app_number] => 11714057 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/714057
Self-writing of servo patterns Mar 4, 2007 Issued
Array ( [id] => 5061492 [patent_doc_number] => 20070223131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-27 [patent_title] => 'Method and apparatus for writing servo information in a disk drive' [patent_app_type] => utility [patent_app_number] => 11/713626 [patent_app_country] => US [patent_app_date] => 2007-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6712 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0223/20070223131.pdf [firstpage_image] =>[orig_patent_app_number] => 11713626 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/713626
Method and apparatus for correcting errors while writing spiral servo information in a disk drive Mar 4, 2007 Issued
Array ( [id] => 4696711 [patent_doc_number] => 20080218895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-11 [patent_title] => 'Systems and/or methods for controlling bias voltages between recording media and read/write heads in disk drive devices' [patent_app_type] => utility [patent_app_number] => 11/713812 [patent_app_country] => US [patent_app_date] => 2007-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3466 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20080218895.pdf [firstpage_image] =>[orig_patent_app_number] => 11713812 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/713812
Systems and/or methods for controlling bias voltages between recording media and read/write heads in disk drive devices Mar 4, 2007 Abandoned
Array ( [id] => 5129920 [patent_doc_number] => 20070206317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-06 [patent_title] => 'Radial position seek tuning for acoustic performance' [patent_app_type] => utility [patent_app_number] => 11/713531 [patent_app_country] => US [patent_app_date] => 2007-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0206/20070206317.pdf [firstpage_image] =>[orig_patent_app_number] => 11713531 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/713531
Radial position seek tuning for acoustic performance Feb 28, 2007 Issued
Array ( [id] => 5246152 [patent_doc_number] => 20070242386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-10-18 [patent_title] => 'Controlling a write inhibit threshold based on vibration' [patent_app_type] => utility [patent_app_number] => 11/712624 [patent_app_country] => US [patent_app_date] => 2007-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4563 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0242/20070242386.pdf [firstpage_image] =>[orig_patent_app_number] => 11712624 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/712624
Controlling a write inhibit threshold based on vibration Feb 28, 2007 Issued
Array ( [id] => 824420 [patent_doc_number] => 07405895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-07-29 [patent_title] => 'Recording-reproducing apparatus and method of detecting dew condensation in recording-reproducing apparatus' [patent_app_type] => utility [patent_app_number] => 11/711280 [patent_app_country] => US [patent_app_date] => 2007-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5581 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/405/07405895.pdf [firstpage_image] =>[orig_patent_app_number] => 11711280 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/711280
Recording-reproducing apparatus and method of detecting dew condensation in recording-reproducing apparatus Feb 26, 2007 Issued
Array ( [id] => 257263 [patent_doc_number] => 07576943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-18 [patent_title] => 'Magnetic disk drive with positioning control system' [patent_app_type] => utility [patent_app_number] => 11/709979 [patent_app_country] => US [patent_app_date] => 2007-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4302 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/576/07576943.pdf [firstpage_image] =>[orig_patent_app_number] => 11709979 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/709979
Magnetic disk drive with positioning control system Feb 21, 2007 Issued
Array ( [id] => 229755 [patent_doc_number] => 07602572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-10-13 [patent_title] => 'Stability margins and error recovery in servo control systems' [patent_app_type] => utility [patent_app_number] => 11/709184 [patent_app_country] => US [patent_app_date] => 2007-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5252 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/602/07602572.pdf [firstpage_image] =>[orig_patent_app_number] => 11709184 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/709184
Stability margins and error recovery in servo control systems Feb 20, 2007 Issued
Array ( [id] => 5223833 [patent_doc_number] => 20070253099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-01 [patent_title] => 'Controlling seeks using non-linear switching curves' [patent_app_type] => utility [patent_app_number] => 11/708817 [patent_app_country] => US [patent_app_date] => 2007-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6284 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20070253099.pdf [firstpage_image] =>[orig_patent_app_number] => 11708817 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/708817
Controlling seeks using non-linear switching curves Feb 20, 2007 Issued
Array ( [id] => 4914143 [patent_doc_number] => 20080094743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-24 [patent_title] => 'Track width measurement for magnetic recording heads' [patent_app_type] => utility [patent_app_number] => 11/708941 [patent_app_country] => US [patent_app_date] => 2007-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4867 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0094/20080094743.pdf [firstpage_image] =>[orig_patent_app_number] => 11708941 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/708941
Track width measurement for magnetic recording heads Feb 19, 2007 Issued
Array ( [id] => 349737 [patent_doc_number] => 07495859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-24 [patent_title] => 'Interleaved servo pattern' [patent_app_type] => utility [patent_app_number] => 11/708762 [patent_app_country] => US [patent_app_date] => 2007-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 6152 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/495/07495859.pdf [firstpage_image] =>[orig_patent_app_number] => 11708762 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/708762
Interleaved servo pattern Feb 19, 2007 Issued
Array ( [id] => 5067807 [patent_doc_number] => 20070188908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Disk drive' [patent_app_type] => utility [patent_app_number] => 11/706934 [patent_app_country] => US [patent_app_date] => 2007-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5623 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20070188908.pdf [firstpage_image] =>[orig_patent_app_number] => 11706934 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/706934
Disk drive that controls heater current according to rotational speed Feb 13, 2007 Issued
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