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] => 178896 [patent_doc_number] => 07656607 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-02-02 [patent_title] => 'Disk drive comprising a servo accelerator employing a dual state variable memory' [patent_app_type] => utility [patent_app_number] => 12/255453 [patent_app_country] => US [patent_app_date] => 2008-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2963 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/656/07656607.pdf [firstpage_image] =>[orig_patent_app_number] => 12255453 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/255453
Disk drive comprising a servo accelerator employing a dual state variable memory Oct 20, 2008 Issued
Array ( [id] => 135218 [patent_doc_number] => 07697233 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-04-13 [patent_title] => 'Disk drive comprising a servo accelerator implementing state space equations for a plurality of task objects' [patent_app_type] => utility [patent_app_number] => 12/255542 [patent_app_country] => US [patent_app_date] => 2008-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3204 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/697/07697233.pdf [firstpage_image] =>[orig_patent_app_number] => 12255542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/255542
Disk drive comprising a servo accelerator implementing state space equations for a plurality of task objects Oct 20, 2008 Issued
Array ( [id] => 4635643 [patent_doc_number] => 08014099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-06 [patent_title] => 'Systems and methods for using an on-the-fly CBD estimate to adjust fly-height' [patent_app_type] => utility [patent_app_number] => 12/254737 [patent_app_country] => US [patent_app_date] => 2008-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 9834 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/014/08014099.pdf [firstpage_image] =>[orig_patent_app_number] => 12254737 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/254737
Systems and methods for using an on-the-fly CBD estimate to adjust fly-height Oct 19, 2008 Issued
Array ( [id] => 4445026 [patent_doc_number] => 07929238 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-04-19 [patent_title] => 'Disk drive seeking with a fixed rate clock when crossing servo zones to facilitate zoned servo sectors' [patent_app_type] => utility [patent_app_number] => 12/251219 [patent_app_country] => US [patent_app_date] => 2008-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3364 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/929/07929238.pdf [firstpage_image] =>[orig_patent_app_number] => 12251219 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/251219
Disk drive seeking with a fixed rate clock when crossing servo zones to facilitate zoned servo sectors Oct 13, 2008 Issued
Array ( [id] => 5433632 [patent_doc_number] => 20090168218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'DISK DRIVE DEVICE AND SERVO WRITE METHOD' [patent_app_type] => utility [patent_app_number] => 12/248827 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9461 [patent_no_of_claims] => 9 [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/A1/0168/20090168218.pdf [firstpage_image] =>[orig_patent_app_number] => 12248827 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248827
Disk drive device and servo write method Oct 8, 2008 Issued
Array ( [id] => 5525835 [patent_doc_number] => 20090195912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-06 [patent_title] => 'DISK DRIVE THAT CALIBRATES THE POWER FOR SETTING THE DYNAMIC FLY HEIGHT OF THE HEAD TO A TARGET VALUE' [patent_app_type] => utility [patent_app_number] => 12/248757 [patent_app_country] => US [patent_app_date] => 2008-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5423 [patent_no_of_claims] => 14 [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/A1/0195/20090195912.pdf [firstpage_image] =>[orig_patent_app_number] => 12248757 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/248757
DISK DRIVE THAT CALIBRATES THE POWER FOR SETTING THE DYNAMIC FLY HEIGHT OF THE HEAD TO A TARGET VALUE Oct 8, 2008 Abandoned
Array ( [id] => 5500560 [patent_doc_number] => 20090161248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'METHOD AND APPARATUS FOR DETERMINING DISK-RUNOUT INFORMATION IN A DISK DRIVE' [patent_app_type] => utility [patent_app_number] => 12/245617 [patent_app_country] => US [patent_app_date] => 2008-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5828 [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/A1/0161/20090161248.pdf [firstpage_image] =>[orig_patent_app_number] => 12245617 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/245617
Method and apparatus for determining disk-runout information in a disk drive Oct 2, 2008 Issued
Array ( [id] => 5519822 [patent_doc_number] => 20090027803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-29 [patent_title] => 'High Areal Density Tape Head' [patent_app_type] => utility [patent_app_number] => 12/245377 [patent_app_country] => US [patent_app_date] => 2008-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5074 [patent_no_of_claims] => 14 [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/A1/0027/20090027803.pdf [firstpage_image] =>[orig_patent_app_number] => 12245377 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/245377
High Areal Density Tape Head Oct 2, 2008 Abandoned
Array ( [id] => 198689 [patent_doc_number] => 07639445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-12-29 [patent_title] => 'Disk drive device and head positioning control method' [patent_app_type] => utility [patent_app_number] => 12/244662 [patent_app_country] => US [patent_app_date] => 2008-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 9630 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/639/07639445.pdf [firstpage_image] =>[orig_patent_app_number] => 12244662 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/244662
Disk drive device and head positioning control method Oct 1, 2008 Issued
Array ( [id] => 6367086 [patent_doc_number] => 20100079907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'Tape Drive With Variable Wrap Reversal Location' [patent_app_type] => utility [patent_app_number] => 12/242180 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3964 [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/A1/0079/20100079907.pdf [firstpage_image] =>[orig_patent_app_number] => 12242180 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/242180
Tape drive with variable wrap reversal location Sep 29, 2008 Issued
Array ( [id] => 4506545 [patent_doc_number] => 07920350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-05 [patent_title] => 'Adaptive data recovery procedure based on radial positioning' [patent_app_type] => utility [patent_app_number] => 12/242673 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4508 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/920/07920350.pdf [firstpage_image] =>[orig_patent_app_number] => 12242673 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/242673
Adaptive data recovery procedure based on radial positioning Sep 29, 2008 Issued
Array ( [id] => 4547879 [patent_doc_number] => 07876522 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-01-25 [patent_title] => 'Disk drive updating estimate of voice coil resistance to account for resistance change prior to unload operation' [patent_app_type] => utility [patent_app_number] => 12/241814 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 4341 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/876/07876522.pdf [firstpage_image] =>[orig_patent_app_number] => 12241814 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/241814
Disk drive updating estimate of voice coil resistance to account for resistance change prior to unload operation Sep 29, 2008 Issued
Array ( [id] => 6367085 [patent_doc_number] => 20100079906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'Adaptive Feed Forward Rotational Vibration Compensation During a SEEK Operation' [patent_app_type] => utility [patent_app_number] => 12/240950 [patent_app_country] => US [patent_app_date] => 2008-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9654 [patent_no_of_claims] => 21 [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/A1/0079/20100079906.pdf [firstpage_image] =>[orig_patent_app_number] => 12240950 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/240950
Adaptive Feed Forward Rotational Vibration Compensation During a SEEK Operation Sep 28, 2008 Abandoned
Array ( [id] => 312022 [patent_doc_number] => 07529057 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-05-05 [patent_title] => 'Servo loop employing correction vector from a secondary disturbance sensor to minimize correlation between servo loop error and disturbance sensor output' [patent_app_type] => utility [patent_app_number] => 12/231921 [patent_app_country] => US [patent_app_date] => 2008-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5689 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/529/07529057.pdf [firstpage_image] =>[orig_patent_app_number] => 12231921 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/231921
Servo loop employing correction vector from a secondary disturbance sensor to minimize correlation between servo loop error and disturbance sensor output Sep 7, 2008 Issued
Array ( [id] => 4850895 [patent_doc_number] => 20080316637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'NON-CONTACT MEASUREMENT OF SLIDER FLY HEIGHT BY ELECTROSTATIC FORCE' [patent_app_type] => utility [patent_app_number] => 12/199761 [patent_app_country] => US [patent_app_date] => 2008-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3596 [patent_no_of_claims] => 12 [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/A1/0316/20080316637.pdf [firstpage_image] =>[orig_patent_app_number] => 12199761 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/199761
Non-contact measurement of slider fly height by electrostatic force Aug 26, 2008 Issued
Array ( [id] => 4611717 [patent_doc_number] => 07995305 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-08-09 [patent_title] => 'Calibrating voice coil motors' [patent_app_type] => utility [patent_app_number] => 12/192973 [patent_app_country] => US [patent_app_date] => 2008-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6902 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/995/07995305.pdf [firstpage_image] =>[orig_patent_app_number] => 12192973 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/192973
Calibrating voice coil motors Aug 14, 2008 Issued
Array ( [id] => 4467626 [patent_doc_number] => 07936530 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-05-03 [patent_title] => 'Method to write ramp-track' [patent_app_type] => utility [patent_app_number] => 12/186441 [patent_app_country] => US [patent_app_date] => 2008-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 10357 [patent_no_of_claims] => 42 [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] => patents/07/936/07936530.pdf [firstpage_image] =>[orig_patent_app_number] => 12186441 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/186441
Method to write ramp-track Aug 4, 2008 Issued
Array ( [id] => 6343264 [patent_doc_number] => 20100020662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-28 [patent_title] => 'Automatic Unthread to Secure Tape From Sticking to the Head' [patent_app_type] => utility [patent_app_number] => 12/177931 [patent_app_country] => US [patent_app_date] => 2008-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3097 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20100020662.pdf [firstpage_image] =>[orig_patent_app_number] => 12177931 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/177931
Automatic unthread to secure tape from sticking to the head Jul 22, 2008 Issued
Array ( [id] => 64483 [patent_doc_number] => 07764456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-27 [patent_title] => 'Method for reducing occurrences of tape stick conditions in magnetic tape' [patent_app_type] => utility [patent_app_number] => 12/175177 [patent_app_country] => US [patent_app_date] => 2008-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1696 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/764/07764456.pdf [firstpage_image] =>[orig_patent_app_number] => 12175177 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/175177
Method for reducing occurrences of tape stick conditions in magnetic tape Jul 16, 2008 Issued
Array ( [id] => 5308679 [patent_doc_number] => 20090015960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Magnetic disk drive and magnetic disk medium' [patent_app_type] => utility [patent_app_number] => 12/217075 [patent_app_country] => US [patent_app_date] => 2008-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7478 [patent_no_of_claims] => 7 [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/A1/0015/20090015960.pdf [firstpage_image] =>[orig_patent_app_number] => 12217075 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/217075
Magnetic disk drive and magnetic disk medium Jun 29, 2008 Abandoned
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