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] => 9092794 [patent_doc_number] => 20130272105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'Servo Processor Receiving Photodetector Signals' [patent_app_type] => utility [patent_app_number] => 13/854475 [patent_app_country] => US [patent_app_date] => 2013-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 29090 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 9 [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] => 13854475 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/854475
Servo processor receiving photodetector signals Mar 31, 2013 Issued
Array ( [id] => 9092794 [patent_doc_number] => 20130272105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'Servo Processor Receiving Photodetector Signals' [patent_app_type] => utility [patent_app_number] => 13/854475 [patent_app_country] => US [patent_app_date] => 2013-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 29090 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 9 [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] => 13854475 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/854475
Servo processor receiving photodetector signals Mar 31, 2013 Issued
Array ( [id] => 11287939 [patent_doc_number] => 09503810 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Arrangement for mixing at least two audio signals' [patent_app_type] => utility [patent_app_number] => 14/382212 [patent_app_country] => US [patent_app_date] => 2013-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6501 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14382212 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/382212
Arrangement for mixing at least two audio signals Mar 25, 2013 Issued
Array ( [id] => 9234348 [patent_doc_number] => 08599657 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-12-03 [patent_title] => 'Method and system for providing energy assisted magnetic recording disk drive using a distributed feedback laser' [patent_app_type] => utility [patent_app_number] => 13/846802 [patent_app_country] => US [patent_app_date] => 2013-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3995 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13846802 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/846802
Method and system for providing energy assisted magnetic recording disk drive using a distributed feedback laser Mar 17, 2013 Issued
Array ( [id] => 9733527 [patent_doc_number] => 20140269238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'HEAD TRANSDUCER EMPLOYING THERMAL SENSOR WITH HIGH-TCR TRANSPARENT CONDUCTING OXIDE' [patent_app_type] => utility [patent_app_number] => 13/836331 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7167 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13836331 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/836331
Heat assisted magnetic recording head having thermal sensor with high-TCR transparent conducting oxide Mar 14, 2013 Issued
Array ( [id] => 9119882 [patent_doc_number] => 20130286804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'HEAT ASSISTED MAGNETIC RECORDING HEADS HAVING BILAYER HEAT SINKS' [patent_app_type] => utility [patent_app_number] => 13/795616 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3375 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13795616 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/795616
Heat assisted magnetic recording heads having bilayer heat sinks Mar 11, 2013 Issued
Array ( [id] => 9119880 [patent_doc_number] => 20130286802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'LASER INDUCED SLIDER MODULATION' [patent_app_type] => utility [patent_app_number] => 13/794700 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7841 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13794700 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/794700
Laser modulation for magnetic recording apparatus Mar 10, 2013 Issued
Array ( [id] => 10846159 [patent_doc_number] => 08873349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-28 [patent_title] => 'Optical devices including assistant layers' [patent_app_type] => utility [patent_app_number] => 13/792333 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4840 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 13792333 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/792333
Optical devices including assistant layers Mar 10, 2013 Issued
Array ( [id] => 9997597 [patent_doc_number] => 09042208 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-05-26 [patent_title] => 'Disk drive measuring fly height by applying a bias voltage to an electrically insulated write component of a head' [patent_app_type] => utility [patent_app_number] => 13/794771 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3711 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13794771 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/794771
Disk drive measuring fly height by applying a bias voltage to an electrically insulated write component of a head Mar 10, 2013 Issued
Array ( [id] => 10865623 [patent_doc_number] => 08891341 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-11-18 [patent_title] => 'Energy assisted magnetic recording disk drive using modulated laser light' [patent_app_type] => utility [patent_app_number] => 13/794166 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 7702 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13794166 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/794166
Energy assisted magnetic recording disk drive using modulated laser light Mar 10, 2013 Issued
Array ( [id] => 9779717 [patent_doc_number] => 08854931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Polarization converter including a jagged diagonal line in plane orthogonal to propagation direction of electromagnetic wave' [patent_app_type] => utility [patent_app_number] => 13/791008 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5169 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13791008 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/791008
Polarization converter including a jagged diagonal line in plane orthogonal to propagation direction of electromagnetic wave Mar 7, 2013 Issued
Array ( [id] => 10859240 [patent_doc_number] => 08885448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Encapsulated laser diode for heat-assisted magnetic recording' [patent_app_type] => utility [patent_app_number] => 13/788860 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3547 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13788860 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/788860
Encapsulated laser diode for heat-assisted magnetic recording Mar 6, 2013 Issued
Array ( [id] => 9779715 [patent_doc_number] => 08854929 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-10-07 [patent_title] => 'Disk drive calibrating laser power and write current for heat assisted magnetic recording' [patent_app_type] => utility [patent_app_number] => 13/787760 [patent_app_country] => US [patent_app_date] => 2013-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3491 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13787760 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/787760
Disk drive calibrating laser power and write current for heat assisted magnetic recording Mar 5, 2013 Issued
Array ( [id] => 9609950 [patent_doc_number] => 08787129 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-07-22 [patent_title] => 'Polarization rotator for thermally assisted magnetic recording' [patent_app_type] => utility [patent_app_number] => 13/785280 [patent_app_country] => US [patent_app_date] => 2013-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 28 [patent_no_of_words] => 9085 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13785280 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/785280
Polarization rotator for thermally assisted magnetic recording Mar 4, 2013 Issued
Array ( [id] => 9106178 [patent_doc_number] => 20130279310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'ANTIREFLECTION COATING FOR SLIDER' [patent_app_type] => utility [patent_app_number] => 13/784617 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2407 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13784617 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/784617
ANTIREFLECTION COATING FOR SLIDER Mar 3, 2013 Abandoned
Array ( [id] => 9442540 [patent_doc_number] => 08711663 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-04-29 [patent_title] => 'Plasmon generator includes three metal layers for thermally-assisted magnetic recording' [patent_app_type] => utility [patent_app_number] => 13/777488 [patent_app_country] => US [patent_app_date] => 2013-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 43 [patent_no_of_words] => 12090 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13777488 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/777488
Plasmon generator includes three metal layers for thermally-assisted magnetic recording Feb 25, 2013 Issued
Array ( [id] => 9553920 [patent_doc_number] => 08760979 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-06-24 [patent_title] => 'Thermally-assisted magnetic recording head having gap layers between magnetic pole and plasmon generator' [patent_app_type] => utility [patent_app_number] => 13/777011 [patent_app_country] => US [patent_app_date] => 2013-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 11030 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13777011 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/777011
Thermally-assisted magnetic recording head having gap layers between magnetic pole and plasmon generator Feb 25, 2013 Issued
Array ( [id] => 9684376 [patent_doc_number] => 20140241138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-28 [patent_title] => 'MAGNETIC HEAD COMPRISING RECORDING PART, READING PART, HEATER FOR EXPANSION OF THE RECORDING PART, AND HEATER FOR EXPANSION OF THE READING PART' [patent_app_type] => utility [patent_app_number] => 13/773708 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8806 [patent_no_of_claims] => 12 [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] => 13773708 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773708
Magnetic head comprising recording part, reading part, heater for expansion of the recording part, and heater for expansion of the reading part Feb 21, 2013 Issued
Array ( [id] => 9525798 [patent_doc_number] => 08750082 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-06-10 [patent_title] => 'Thermally-assisted magnetic recording head having gap layers between magnetic pole and plasmon generator' [patent_app_type] => utility [patent_app_number] => 13/773218 [patent_app_country] => US [patent_app_date] => 2013-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 10740 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13773218 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/773218
Thermally-assisted magnetic recording head having gap layers between magnetic pole and plasmon generator Feb 20, 2013 Issued
Array ( [id] => 9779719 [patent_doc_number] => 08854933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Information processing apparatus, drive unit, detection circuit and control method' [patent_app_type] => utility [patent_app_number] => 13/760764 [patent_app_country] => US [patent_app_date] => 2013-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4829 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13760764 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/760764
Information processing apparatus, drive unit, detection circuit and control method Feb 5, 2013 Issued
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