Search

Tho Dac Ta

Examiner (ID: 1356, Phone: (571)272-2014 , Office: P/2831 )

Most Active Art Unit
2833
Art Unit(s)
2832, 2834, 2833, 2839, 2899, 2831, 3202
Total Applications
4021
Issued Applications
3531
Pending Applications
135
Abandoned Applications
354

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10960671 [patent_doc_number] => 20140363701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'PERPENDICULAR MAGNETIZATION WITH OXIDE INTERFACE' [patent_app_type] => utility [patent_app_number] => 13/911609 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3979 [patent_no_of_claims] => 11 [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] => 13911609 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/911609
Spin torque MRAM having perpendicular magnetization with oxide interface Jun 5, 2013 Issued
Array ( [id] => 9468583 [patent_doc_number] => 08722213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Lubricant with non-terminal functional groups' [patent_app_type] => utility [patent_app_number] => 13/910909 [patent_app_country] => US [patent_app_date] => 2013-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 4273 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13910909 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/910909
Lubricant with non-terminal functional groups Jun 4, 2013 Issued
Array ( [id] => 9080143 [patent_doc_number] => 20130265673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'PATTERNED MAGNETIC MEDIA WITH OFFSET DATA AND SERVO REGIONS' [patent_app_type] => utility [patent_app_number] => 13/909906 [patent_app_country] => US [patent_app_date] => 2013-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 4167 [patent_no_of_claims] => 11 [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] => 13909906 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/909906
Patterned magnetic media with offset data and servo regions Jun 3, 2013 Issued
Array ( [id] => 10952135 [patent_doc_number] => 20140355156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIA HAVING NOVEL MAGNETIC UNDER-LAYER STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/903849 [patent_app_country] => US [patent_app_date] => 2013-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5033 [patent_no_of_claims] => 21 [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] => 13903849 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/903849
Perpendicular magnetic recording media having novel magnetic under-layer structure May 27, 2013 Issued
Array ( [id] => 10931018 [patent_doc_number] => 20140334039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIA HAVING NOVEL SEED LAYER' [patent_app_type] => utility [patent_app_number] => 13/890168 [patent_app_country] => US [patent_app_date] => 2013-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6905 [patent_no_of_claims] => 22 [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] => 13890168 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/890168
Perpendicular magnetic recording media having novel seed layer May 7, 2013 Issued
Array ( [id] => 10219650 [patent_doc_number] => 20150104643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'Crosslinked Hyaluronan Derivative, Method of Preparation Thereof, Hydrogel and Microfibers Based Thereon' [patent_app_type] => utility [patent_app_number] => 14/395575 [patent_app_country] => US [patent_app_date] => 2013-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9338 [patent_no_of_claims] => 16 [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] => 14395575 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/395575
Crosslinked Hyaluronan Derivative, Method of Preparation Thereof, Hydrogel and Microfibers Based Thereon Apr 24, 2013 Abandoned
Array ( [id] => 9107423 [patent_doc_number] => 20130280555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'MAGNETIC DISK, LUBRICANT-LAYER-FORMING COMPOSITION FOR FORMING A LUBRICANT LAYER, AND METHOD FOR FORMING THE LUBRICANT LAYER' [patent_app_type] => utility [patent_app_number] => 13/865602 [patent_app_country] => US [patent_app_date] => 2013-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8335 [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] => 13865602 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/865602
MAGNETIC DISK, LUBRICANT-LAYER-FORMING COMPOSITION FOR FORMING A LUBRICANT LAYER, AND METHOD FOR FORMING THE LUBRICANT LAYER Apr 17, 2013 Abandoned
Array ( [id] => 10066436 [patent_doc_number] => 09105292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-11 [patent_title] => 'Magnetic recording medium and method of manufacturing same' [patent_app_type] => utility [patent_app_number] => 13/859467 [patent_app_country] => US [patent_app_date] => 2013-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5032 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13859467 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/859467
Magnetic recording medium and method of manufacturing same Apr 8, 2013 Issued
Array ( [id] => 10226457 [patent_doc_number] => 20150111450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-23 [patent_title] => 'POLYESTERS AND FIBERS MADE THEREFROM' [patent_app_type] => utility [patent_app_number] => 14/385903 [patent_app_country] => US [patent_app_date] => 2013-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 10711 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14385903 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/385903
POLYESTERS AND FIBERS MADE THEREFROM Mar 29, 2013 Abandoned
Array ( [id] => 8974948 [patent_doc_number] => 20130208378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'BIT PATTERNED MEDIA' [patent_app_type] => utility [patent_app_number] => 13/835873 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3590 [patent_no_of_claims] => 18 [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] => 13835873 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/835873
BIT PATTERNED MEDIA Mar 14, 2013 Abandoned
Array ( [id] => 9516637 [patent_doc_number] => 20140153128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORDING/REPRODUCTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/793409 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6346 [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] => 13793409 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/793409
MAGNETIC RECORDING MEDIUM, METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORDING/REPRODUCTION APPARATUS Mar 10, 2013 Abandoned
Array ( [id] => 10537443 [patent_doc_number] => 09263076 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-02-16 [patent_title] => 'Heatsink for heat assisted magnetic recording media' [patent_app_type] => utility [patent_app_number] => 13/789326 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4471 [patent_no_of_claims] => 19 [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] => 13789326 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/789326
Heatsink for heat assisted magnetic recording media Mar 6, 2013 Issued
Array ( [id] => 9798837 [patent_doc_number] => 20150010781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/372452 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4745 [patent_no_of_claims] => 1 [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] => 14372452 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/372452
Recording medium Feb 27, 2013 Issued
Array ( [id] => 10118380 [patent_doc_number] => 09153268 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-10-06 [patent_title] => 'Lubricants comprising fluorinated graphene nanoribbons for magnetic recording media structure' [patent_app_type] => utility [patent_app_number] => 13/770885 [patent_app_country] => US [patent_app_date] => 2013-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1894 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13770885 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/770885
Lubricants comprising fluorinated graphene nanoribbons for magnetic recording media structure Feb 18, 2013 Issued
Array ( [id] => 9496155 [patent_doc_number] => 08734966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-27 [patent_title] => 'Fluoropolyether compound, lubricant and magnetic disk each containing the same' [patent_app_type] => utility [patent_app_number] => 13/765838 [patent_app_country] => US [patent_app_date] => 2013-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6743 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13765838 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/765838
Fluoropolyether compound, lubricant and magnetic disk each containing the same Feb 12, 2013 Issued
Array ( [id] => 10863582 [patent_doc_number] => 08889274 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'Perpendicular magnetic recording layer with regions having different magnetic anisotropy constants' [patent_app_type] => utility [patent_app_number] => 13/751543 [patent_app_country] => US [patent_app_date] => 2013-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2362 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13751543 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/751543
Perpendicular magnetic recording layer with regions having different magnetic anisotropy constants Jan 27, 2013 Issued
Array ( [id] => 10171791 [patent_doc_number] => 09202503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Magnetic media with a low molecular weight lubricating layer for use in head/media contact detection' [patent_app_type] => utility [patent_app_number] => 13/742286 [patent_app_country] => US [patent_app_date] => 2013-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4223 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13742286 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/742286
Magnetic media with a low molecular weight lubricating layer for use in head/media contact detection Jan 14, 2013 Issued
Array ( [id] => 9279169 [patent_doc_number] => 20140029137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCTION APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/710275 [patent_app_country] => US [patent_app_date] => 2012-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2774 [patent_no_of_claims] => 16 [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] => 13710275 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/710275
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCTION APPARATUS USING THE SAME Dec 9, 2012 Abandoned
Array ( [id] => 9922493 [patent_doc_number] => 08980449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Magnetic recording medium, manufacturing method, and use thereof' [patent_app_type] => utility [patent_app_number] => 14/118478 [patent_app_country] => US [patent_app_date] => 2012-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4906 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14118478 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118478
Magnetic recording medium, manufacturing method, and use thereof Nov 1, 2012 Issued
Array ( [id] => 9574861 [patent_doc_number] => 08765273 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-07-01 [patent_title] => 'Tuned heatsink layers' [patent_app_type] => utility [patent_app_number] => 13/654120 [patent_app_country] => US [patent_app_date] => 2012-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3521 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13654120 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/654120
Tuned heatsink layers Oct 16, 2012 Issued
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