Search

Tan X. Dinh

Examiner (ID: 3857, Phone: (571)272-7586 , Office: P/2686 )

Most Active Art Unit
2686
Art Unit(s)
2686, 2752, 2688, 2653, 2516, 2627, 2606, 2759, 2502, 2651
Total Applications
2750
Issued Applications
2403
Pending Applications
48
Abandoned Applications
303

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8068133 [patent_doc_number] => 20110242959 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'LAMINATED WAVE PLATE AND OPTICAL DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/159730 [patent_app_country] => US [patent_app_date] => 2011-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8986 [patent_no_of_claims] => 6 [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/A1/0242/20110242959.pdf [firstpage_image] =>[orig_patent_app_number] => 13159730 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/159730
LAMINATED WAVE PLATE AND OPTICAL DEVICE USING THE SAME Jun 13, 2011 Abandoned
Array ( [id] => 8852354 [patent_doc_number] => 20130142029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'OPTICAL INFORMATION RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 13/702613 [patent_app_country] => US [patent_app_date] => 2011-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 22499 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13702613 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/702613
Optical information recording medium having super-resolution film Jun 9, 2011 Issued
Array ( [id] => 9591125 [patent_doc_number] => 08780678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Thermal-assisted-magnetic-recording head having core cover layer' [patent_app_type] => utility [patent_app_number] => 13/392115 [patent_app_country] => US [patent_app_date] => 2011-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 35 [patent_no_of_words] => 11349 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13392115 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/392115
Thermal-assisted-magnetic-recording head having core cover layer May 15, 2011 Issued
Array ( [id] => 7563157 [patent_doc_number] => 20110276991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'Optical disc with improved sensitivity for super-resolution pits and lands' [patent_app_type] => utility [patent_app_number] => 13/068214 [patent_app_country] => US [patent_app_date] => 2011-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6507 [patent_no_of_claims] => 12 [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/A1/0276/20110276991.pdf [firstpage_image] =>[orig_patent_app_number] => 13068214 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/068214
Optical disc with improved sensitivity for super-resolution pits and lands May 4, 2011 Issued
Array ( [id] => 9010971 [patent_doc_number] => 08526282 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-09-03 [patent_title] => 'Method for replicating media using unique identifiers' [patent_app_type] => utility [patent_app_number] => 13/100653 [patent_app_country] => US [patent_app_date] => 2011-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 8416 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13100653 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/100653
Method for replicating media using unique identifiers May 3, 2011 Issued
Array ( [id] => 9317718 [patent_doc_number] => 20140050056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'HEAD-GIMBAL-ASSEMBLY, HEAD ASSEMBLY, AND MAGNETIC DISK UNIT' [patent_app_type] => utility [patent_app_number] => 14/009691 [patent_app_country] => US [patent_app_date] => 2011-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8148 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14009691 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/009691
Head-gimbal-assembly capable of inhibiting effects of deterioration in lateral balance of heat-assisted magnetic recording head Apr 24, 2011 Issued
Array ( [id] => 6186396 [patent_doc_number] => 20110170399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'OPTICAL ENCODER HAVING OPTICAL ENCODING DISC' [patent_app_type] => utility [patent_app_number] => 13/069398 [patent_app_country] => US [patent_app_date] => 2011-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2315 [patent_no_of_claims] => 18 [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/A1/0170/20110170399.pdf [firstpage_image] =>[orig_patent_app_number] => 13069398 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/069398
Optical encoder having optical encoding disc with light converging portions and light diverging portions Mar 22, 2011 Issued
Array ( [id] => 9505343 [patent_doc_number] => 08743666 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-06-03 [patent_title] => 'Energy assisted magnetic recording medium capable of suppressing high DC readback noise' [patent_app_type] => utility [patent_app_number] => 13/042840 [patent_app_country] => US [patent_app_date] => 2011-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3947 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13042840 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/042840
Energy assisted magnetic recording medium capable of suppressing high DC readback noise Mar 7, 2011 Issued
Array ( [id] => 9155129 [patent_doc_number] => 08588039 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-11-19 [patent_title] => 'Energy-assisted magnetic recording head having multiple cores of different lengths' [patent_app_type] => utility [patent_app_number] => 13/039216 [patent_app_country] => US [patent_app_date] => 2011-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6727 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 11 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13039216 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/039216
Energy-assisted magnetic recording head having multiple cores of different lengths Mar 1, 2011 Issued
Array ( [id] => 9180236 [patent_doc_number] => 20130322221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'Heat Assisted Magnetic Recording Head Gimbal Assembly and Hard Disk Drive Using Same' [patent_app_type] => utility [patent_app_number] => 13/985982 [patent_app_country] => US [patent_app_date] => 2011-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4330 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13985982 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/985982
Heat assisted magnetic recording head gimbal assembly and hard disk drive using same Feb 21, 2011 Issued
Array ( [id] => 9114659 [patent_doc_number] => 08570844 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-29 [patent_title] => 'Absorption enhanced media for energy assisted magnetic recording' [patent_app_type] => utility [patent_app_number] => 13/019095 [patent_app_country] => US [patent_app_date] => 2011-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3663 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13019095 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/019095
Absorption enhanced media for energy assisted magnetic recording Jan 31, 2011 Issued
Array ( [id] => 8204734 [patent_doc_number] => 08189451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-05-29 [patent_title] => 'Optical recording medium having auxiliary information and reference clock' [patent_app_type] => utility [patent_app_number] => 13/010245 [patent_app_country] => US [patent_app_date] => 2011-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 42 [patent_no_of_words] => 36643 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/189/08189451.pdf [firstpage_image] =>[orig_patent_app_number] => 13010245 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/010245
Optical recording medium having auxiliary information and reference clock Jan 19, 2011 Issued
Array ( [id] => 5999367 [patent_doc_number] => 20110116356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'OPTICAL RECORDING MEDIUM HAVING AUXILIARY INFORMATION AND REFERENCE CLOCK' [patent_app_type] => utility [patent_app_number] => 13/010212 [patent_app_country] => US [patent_app_date] => 2011-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 36644 [patent_no_of_claims] => 2 [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/A1/0116/20110116356.pdf [firstpage_image] =>[orig_patent_app_number] => 13010212 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/010212
Optical recording medium having auxiliary information and reference clock Jan 19, 2011 Issued
Array ( [id] => 9251145 [patent_doc_number] => 08614933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-24 [patent_title] => 'Optical unit protection on a thermally-assisted magnetic recording head' [patent_app_type] => utility [patent_app_number] => 12/930867 [patent_app_country] => US [patent_app_date] => 2011-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3113 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12930867 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/930867
Optical unit protection on a thermally-assisted magnetic recording head Jan 18, 2011 Issued
Array ( [id] => 5984055 [patent_doc_number] => 20110097055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'INFORMATION REPRODUCING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/986419 [patent_app_country] => US [patent_app_date] => 2011-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 19243 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0097/20110097055.pdf [firstpage_image] =>[orig_patent_app_number] => 12986419 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/986419
Information reproducing apparatus Jan 6, 2011 Issued
Array ( [id] => 9351396 [patent_doc_number] => 08670295 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-03-11 [patent_title] => 'Method and system for optically coupling a laser with a transducer in an energy assisted magnetic recording disk drive' [patent_app_type] => utility [patent_app_number] => 12/973328 [patent_app_country] => US [patent_app_date] => 2010-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3826 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12973328 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/973328
Method and system for optically coupling a laser with a transducer in an energy assisted magnetic recording disk drive Dec 19, 2010 Issued
Array ( [id] => 8847775 [patent_doc_number] => 08456966 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-06-04 [patent_title] => 'Method and system for enhancing optical efficiency for an EAMR head' [patent_app_type] => utility [patent_app_number] => 12/971754 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3643 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12971754 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/971754
Method and system for enhancing optical efficiency for an EAMR head Dec 16, 2010 Issued
Array ( [id] => 8250915 [patent_doc_number] => 20120155232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'Directional waveguide coupler for ABS reflected light' [patent_app_type] => utility [patent_app_number] => 12/928678 [patent_app_country] => US [patent_app_date] => 2010-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7809 [patent_no_of_claims] => 21 [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/A1/0155/20120155232.pdf [firstpage_image] =>[orig_patent_app_number] => 12928678 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/928678
Directional waveguide coupler for ABS reflected light Dec 15, 2010 Issued
Array ( [id] => 8785921 [patent_doc_number] => 08432773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-30 [patent_title] => 'Thermally-assisted magnetic head having bank layer between magnetic pole and plasmon generator' [patent_app_type] => utility [patent_app_number] => 12/962878 [patent_app_country] => US [patent_app_date] => 2010-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 9434 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12962878 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/962878
Thermally-assisted magnetic head having bank layer between magnetic pole and plasmon generator Dec 7, 2010 Issued
Array ( [id] => 8877316 [patent_doc_number] => 08472289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Static TOC indexing system and method' [patent_app_type] => utility [patent_app_number] => 12/961470 [patent_app_country] => US [patent_app_date] => 2010-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 7376 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12961470 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/961470
Static TOC indexing system and method Dec 5, 2010 Issued
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