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] => 9819230 [patent_doc_number] => 08929024 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-01-06 [patent_title] => 'Hard disk drive assembly with field-separable mechanical module and drive control' [patent_app_type] => utility [patent_app_number] => 13/430246 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 11240 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13430246 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/430246
Hard disk drive assembly with field-separable mechanical module and drive control Mar 25, 2012 Issued
Array ( [id] => 9609791 [patent_doc_number] => 08786970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-22 [patent_title] => 'Determining inter-track coherence using output signals from first and second tracks' [patent_app_type] => utility [patent_app_number] => 13/429795 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 5008 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13429795 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/429795
Determining inter-track coherence using output signals from first and second tracks Mar 25, 2012 Issued
Array ( [id] => 9228486 [patent_doc_number] => 08634159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-21 [patent_title] => 'Magnetic recording disk drive with three sensors for rotational and linear vibration compensation' [patent_app_type] => utility [patent_app_number] => 13/427762 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2923 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13427762 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/427762
Magnetic recording disk drive with three sensors for rotational and linear vibration compensation Mar 21, 2012 Issued
Array ( [id] => 9553719 [patent_doc_number] => 08760780 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-06-24 [patent_title] => 'System and method for disk sector failure prediction' [patent_app_type] => utility [patent_app_number] => 13/427788 [patent_app_country] => US [patent_app_date] => 2012-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5234 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13427788 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/427788
System and method for disk sector failure prediction Mar 21, 2012 Issued
Array ( [id] => 9313390 [patent_doc_number] => 08654617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-18 [patent_title] => 'Thermally-assisted magnetic recording head with optically isolating waveguide, head gimbal assembly, head arm assembly, magnetic disk unit, and light transmission unit' [patent_app_type] => utility [patent_app_number] => 13/426142 [patent_app_country] => US [patent_app_date] => 2012-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 15788 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13426142 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/426142
Thermally-assisted magnetic recording head with optically isolating waveguide, head gimbal assembly, head arm assembly, magnetic disk unit, and light transmission unit Mar 20, 2012 Issued
Array ( [id] => 8915212 [patent_doc_number] => 20130176837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'MAGNETIC RECORDING HEAD AND MAGNETIC RECORDING AND REPRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 13/419397 [patent_app_country] => US [patent_app_date] => 2012-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10135 [patent_no_of_claims] => 20 [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] => 13419397 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/419397
Thermally-assisted magnetic recording head having heat conducting unit and heat absorbing unit and magnetic recording and reproducing device having the same Mar 12, 2012 Issued
13/408583 THERMALLY-ASSISTED MAGNETIC RECORDING HEAD INCLUDING A SHIELD Feb 28, 2012 Abandoned
Array ( [id] => 8860049 [patent_doc_number] => 08462594 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-06-11 [patent_title] => 'Thermally-assisted magnetic recording head capable of preventing propagated light being absorbed by magnetic pole' [patent_app_type] => utility [patent_app_number] => 13/405893 [patent_app_country] => US [patent_app_date] => 2012-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 64 [patent_no_of_words] => 17523 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13405893 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/405893
Thermally-assisted magnetic recording head capable of preventing propagated light being absorbed by magnetic pole Feb 26, 2012 Issued
Array ( [id] => 8988444 [patent_doc_number] => 20130215725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'THERMALLY ASSISTED MAGNETIC HEAD, MAGNETIC HEAD DEVICE AND MAGNETIC RECORDING/REPRODUCING APPARATUS INCLUDING A RECORDING ELEMENT AND A NEAR-FIELD LIGHT GENERATING ELEMENT.' [patent_app_type] => utility [patent_app_number] => 13/402318 [patent_app_country] => US [patent_app_date] => 2012-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6475 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13402318 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/402318
Thermally assisted magnetic head, magnetic head device and magnetic recording/reproducing apparatus including a recording element and a near-field light generating element Feb 21, 2012 Issued
Array ( [id] => 8847777 [patent_doc_number] => 08456968 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-06-04 [patent_title] => 'Thermally-assisted magnetic recording head having dual heat sink layers' [patent_app_type] => utility [patent_app_number] => 13/402276 [patent_app_country] => US [patent_app_date] => 2012-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 39 [patent_no_of_words] => 17766 [patent_no_of_claims] => 6 [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] => 13402276 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/402276
Thermally-assisted magnetic recording head having dual heat sink layers Feb 21, 2012 Issued
Array ( [id] => 8877314 [patent_doc_number] => 08472287 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-06-25 [patent_title] => 'Thermally-assisted magnetic recording head having a groove for inserting into suspension' [patent_app_type] => utility [patent_app_number] => 13/402128 [patent_app_country] => US [patent_app_date] => 2012-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 6069 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13402128 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/402128
Thermally-assisted magnetic recording head having a groove for inserting into suspension Feb 21, 2012 Issued
Array ( [id] => 8860048 [patent_doc_number] => 08462593 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-06-11 [patent_title] => 'Thermal-assisted magnetic recording head having dielectric waveguide, metal waveguide and near-field light generating element' [patent_app_type] => utility [patent_app_number] => 13/367767 [patent_app_country] => US [patent_app_date] => 2012-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 29 [patent_no_of_words] => 6922 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13367767 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/367767
Thermal-assisted magnetic recording head having dielectric waveguide, metal waveguide and near-field light generating element Feb 6, 2012 Issued
Array ( [id] => 9173060 [patent_doc_number] => 20130315045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'COLOR STORAGE AND TRANSMISSION SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/983557 [patent_app_country] => US [patent_app_date] => 2012-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 14679 [patent_no_of_claims] => 36 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13983557 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/983557
Color storage and transmission systems and methods Feb 2, 2012 Issued
Array ( [id] => 9160158 [patent_doc_number] => 20130308435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'OPTICAL INFORMATION RECORDING MEDIUM, AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/982020 [patent_app_country] => US [patent_app_date] => 2012-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 25277 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13982020 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/982020
OPTICAL INFORMATION RECORDING MEDIUM, AND METHOD OF MANUFACTURING THE SAME Feb 2, 2012 Abandoned
Array ( [id] => 9101161 [patent_doc_number] => 08565050 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-10-22 [patent_title] => 'Heat assisted magnetic recording media having moment keeper layer' [patent_app_type] => utility [patent_app_number] => 13/332290 [patent_app_country] => US [patent_app_date] => 2011-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2657 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13332290 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/332290
Heat assisted magnetic recording media having moment keeper layer Dec 19, 2011 Issued
Array ( [id] => 9234347 [patent_doc_number] => 08599656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-03 [patent_title] => 'Planar plasmon generator with a scalable feature for TAMR' [patent_app_type] => utility [patent_app_number] => 13/316989 [patent_app_country] => US [patent_app_date] => 2011-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 21 [patent_no_of_words] => 5668 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13316989 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/316989
Planar plasmon generator with a scalable feature for TAMR Dec 11, 2011 Issued
Array ( [id] => 8864525 [patent_doc_number] => 20130148228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'WRITE HEAD DESIGNED FOR ADJUSTING RELATIVE WRITE PHASE BETWEEN SUBTRACKS OF A PATTERNED MEDIA HYPERTRACK' [patent_app_type] => utility [patent_app_number] => 13/314029 [patent_app_country] => US [patent_app_date] => 2011-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4990 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13314029 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/314029
Write head designed for adjusting relative write phase between subtracks of a patterned media hypertrack Dec 6, 2011 Issued
Array ( [id] => 8852140 [patent_doc_number] => 20130141815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'ADJUSTING ROTATIONAL SPEED BASED ON AMBIENT TEMPERATURE IN A HDD' [patent_app_type] => utility [patent_app_number] => 13/312871 [patent_app_country] => US [patent_app_date] => 2011-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3355 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13312871 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/312871
Adjusting rotational speed based on ambient temperature in a HDD Dec 5, 2011 Issued
Array ( [id] => 9274581 [patent_doc_number] => 08638521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Shingled recording apparatus and method capable of detecting drifted-off writing' [patent_app_type] => utility [patent_app_number] => 13/311417 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5549 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 13311417 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/311417
Shingled recording apparatus and method capable of detecting drifted-off writing Dec 4, 2011 Issued
Array ( [id] => 8852139 [patent_doc_number] => 20130141814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'ERROR RECOVERY BASED ON APPLYING CURRENT/VOLTAGE TO A HEATING ELEMENT OF A MAGNETIC HEAD' [patent_app_type] => utility [patent_app_number] => 13/310502 [patent_app_country] => US [patent_app_date] => 2011-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5448 [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] => 13310502 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310502
Error recovery based on applying current/voltage to a heating element of a magnetic head Dec 1, 2011 Issued
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