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] => 6316751 [patent_doc_number] => 20100195450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'MAGNETIC DISK DRIVE' [patent_app_type] => utility [patent_app_number] => 12/694380 [patent_app_country] => US [patent_app_date] => 2010-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5659 [patent_no_of_claims] => 13 [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/A1/0195/20100195450.pdf [firstpage_image] =>[orig_patent_app_number] => 12694380 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/694380
Magnetic recording head having a flexible heat-conductive member of predetermined curvature Jan 26, 2010 Issued
Array ( [id] => 5957593 [patent_doc_number] => 20110181979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'Shaped plasmon generators for thermally-assisted magnetic recording' [patent_app_type] => utility [patent_app_number] => 12/657637 [patent_app_country] => US [patent_app_date] => 2010-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5875 [patent_no_of_claims] => 20 [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/A1/0181/20110181979.pdf [firstpage_image] =>[orig_patent_app_number] => 12657637 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/657637
Shaped plasmon generators for thermally-assisted magnetic recording Jan 24, 2010 Issued
Array ( [id] => 8258844 [patent_doc_number] => 08208349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-26 [patent_title] => 'Thermally-assisted magnetic recording head having a gap between propagation edge and magnetic pole' [patent_app_type] => utility [patent_app_number] => 12/688367 [patent_app_country] => US [patent_app_date] => 2010-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 13039 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12688367 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/688367
Thermally-assisted magnetic recording head having a gap between propagation edge and magnetic pole Jan 14, 2010 Issued
Array ( [id] => 6227800 [patent_doc_number] => 20100182896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-22 [patent_title] => 'OPTICAL INFORMATION RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/686604 [patent_app_country] => US [patent_app_date] => 2010-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13666 [patent_no_of_claims] => 8 [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/A1/0182/20100182896.pdf [firstpage_image] =>[orig_patent_app_number] => 12686604 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/686604
Optical information recording medium capable of changing the light absorption amount Jan 12, 2010 Issued
Array ( [id] => 8353553 [patent_doc_number] => 08248894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Thermally-assisted magnetic recording head having heat radiation layer and interposed layer' [patent_app_type] => utility [patent_app_number] => 12/654879 [patent_app_country] => US [patent_app_date] => 2010-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 30 [patent_no_of_words] => 14218 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12654879 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/654879
Thermally-assisted magnetic recording head having heat radiation layer and interposed layer Jan 6, 2010 Issued
Array ( [id] => 6338938 [patent_doc_number] => 20100199292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'OPTICAL DISK DRIVE AND COMPUTER' [patent_app_type] => utility [patent_app_number] => 12/683241 [patent_app_country] => US [patent_app_date] => 2010-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6913 [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/A1/0199/20100199292.pdf [firstpage_image] =>[orig_patent_app_number] => 12683241 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/683241
Optical disk drive and computer Jan 5, 2010 Issued
Array ( [id] => 8399874 [patent_doc_number] => 08270261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Thermally-assisted magnetic recording head comprising waveguide with inverted-trapezoidal shape' [patent_app_type] => utility [patent_app_number] => 12/683041 [patent_app_country] => US [patent_app_date] => 2010-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 13865 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12683041 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/683041
Thermally-assisted magnetic recording head comprising waveguide with inverted-trapezoidal shape Jan 5, 2010 Issued
Array ( [id] => 6433680 [patent_doc_number] => 20100103789 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-29 [patent_title] => 'REPRODUCING SYSTEM AND CORRESPONDING INFORMATION RECORDING MEDIUM HAVING WOBBLED LAND PORTIONS' [patent_app_type] => utility [patent_app_number] => 12/652809 [patent_app_country] => US [patent_app_date] => 2010-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 36596 [patent_no_of_claims] => 3 [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/A1/0103/20100103789.pdf [firstpage_image] =>[orig_patent_app_number] => 12652809 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/652809
Optical recording medium having auxiliary information and reference clock Jan 5, 2010 Issued
Array ( [id] => 8341641 [patent_doc_number] => 08243560 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Heat-assisted magnetic recording head including internal mirrors of first and second inclined surfaces' [patent_app_type] => utility [patent_app_number] => 12/654553 [patent_app_country] => US [patent_app_date] => 2009-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 46 [patent_no_of_words] => 26164 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 557 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12654553 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/654553
Heat-assisted magnetic recording head including internal mirrors of first and second inclined surfaces Dec 22, 2009 Issued
Array ( [id] => 8399872 [patent_doc_number] => 08270260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Optically assisted magnetic recording head having a waveguide core with a plate-shaped portion protruding from an air bearing surface side of the core' [patent_app_type] => utility [patent_app_number] => 12/636672 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4975 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 12636672 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/636672
Optically assisted magnetic recording head having a waveguide core with a plate-shaped portion protruding from an air bearing surface side of the core Dec 10, 2009 Issued
Array ( [id] => 8556735 [patent_doc_number] => 08331214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Optical recording medium capable of increasing the number of wobble address bits and method for recording and reproducing thereof' [patent_app_type] => utility [patent_app_number] => 12/629475 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 3579 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12629475 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/629475
Optical recording medium capable of increasing the number of wobble address bits and method for recording and reproducing thereof Dec 1, 2009 Issued
Array ( [id] => 8365147 [patent_doc_number] => 08254214 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Light source unit for thermally-assisted magnetic recording including dual electrode layers connected to a unit electrode' [patent_app_type] => utility [patent_app_number] => 12/628761 [patent_app_country] => US [patent_app_date] => 2009-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 15261 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12628761 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/628761
Light source unit for thermally-assisted magnetic recording including dual electrode layers connected to a unit electrode Nov 30, 2009 Issued
Array ( [id] => 6181184 [patent_doc_number] => 20110122737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'Thermally-Assisted Magnetic Recording Head with Light Detector in Element-Integration Surface' [patent_app_type] => utility [patent_app_number] => 12/622962 [patent_app_country] => US [patent_app_date] => 2009-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 17799 [patent_no_of_claims] => 17 [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/A1/0122/20110122737.pdf [firstpage_image] =>[orig_patent_app_number] => 12622962 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/622962
Thermally-assisted magnetic recording head with light detector in element-integration surface Nov 19, 2009 Issued
Array ( [id] => 8036807 [patent_doc_number] => 20120068138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'OPTICAL STORAGE MEDIUM COMPRISING TWO NONLINEAR LAYERS' [patent_app_type] => utility [patent_app_number] => 12/998779 [patent_app_country] => US [patent_app_date] => 2009-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3405 [patent_no_of_claims] => 15 [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/A1/0068/20120068138.pdf [firstpage_image] =>[orig_patent_app_number] => 12998779 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/998779
Optical storage medium comprising two nonlinear layers Nov 18, 2009 Issued
Array ( [id] => 8341632 [patent_doc_number] => 08243559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Thermally-assisted magnetic recording head comprising near-field optical device with propagation edge' [patent_app_type] => utility [patent_app_number] => 12/617853 [patent_app_country] => US [patent_app_date] => 2009-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 13290 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12617853 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/617853
Thermally-assisted magnetic recording head comprising near-field optical device with propagation edge Nov 12, 2009 Issued
Array ( [id] => 8295803 [patent_doc_number] => 08223596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-17 [patent_title] => 'Thermally-assisted magnetic recording head with plane-emission type light source' [patent_app_type] => utility [patent_app_number] => 12/581385 [patent_app_country] => US [patent_app_date] => 2009-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 15309 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12581385 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/581385
Thermally-assisted magnetic recording head with plane-emission type light source Oct 18, 2009 Issued
Array ( [id] => 8365146 [patent_doc_number] => 08254213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Near-field light generating device and optically-assisted magnetic recording device with absorbing waveguide' [patent_app_type] => utility [patent_app_number] => 12/576009 [patent_app_country] => US [patent_app_date] => 2009-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 12668 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12576009 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/576009
Near-field light generating device and optically-assisted magnetic recording device with absorbing waveguide Oct 7, 2009 Issued
Array ( [id] => 8353562 [patent_doc_number] => 08248893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Energy-assisted magnetic-recording head having a magnetic-recording assistance element disposed to lower magnetic-recording field for reversing magnetization in a magnetic-recording disk' [patent_app_type] => utility [patent_app_number] => 12/573069 [patent_app_country] => US [patent_app_date] => 2009-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 5686 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12573069 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/573069
Energy-assisted magnetic-recording head having a magnetic-recording assistance element disposed to lower magnetic-recording field for reversing magnetization in a magnetic-recording disk Oct 1, 2009 Issued
Array ( [id] => 9256100 [patent_doc_number] => 08619530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Writing device, record carrier and method of writing information blocks, and reading device for reading information blocks' [patent_app_type] => utility [patent_app_number] => 12/570401 [patent_app_country] => US [patent_app_date] => 2009-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7949 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12570401 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/570401
Writing device, record carrier and method of writing information blocks, and reading device for reading information blocks Sep 29, 2009 Issued
Array ( [id] => 8809150 [patent_doc_number] => 08446810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-21 [patent_title] => 'Information recording medium having recording condition for adjusting the position of cooling pulse' [patent_app_type] => utility [patent_app_number] => 12/745009 [patent_app_country] => US [patent_app_date] => 2009-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 48 [patent_no_of_words] => 33844 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12745009 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/745009
Information recording medium having recording condition for adjusting the position of cooling pulse Sep 24, 2009 Issued
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