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] => 12138428 [patent_doc_number] => 20180016510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'Ionic Liquid, Lubricant, and Magnetic Recording Medium' [patent_app_type] => utility [patent_app_number] => 15/546584 [patent_app_country] => US [patent_app_date] => 2016-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 27497 [patent_no_of_claims] => 19 [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] => 15546584 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/546584
Ionic Liquid, Lubricant, and Magnetic Recording Medium Jan 6, 2016 Abandoned
Array ( [id] => 13214263 [patent_doc_number] => 10121506 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-06 [patent_title] => Magnetic-recording medium including a carbon overcoat implanted with nitrogen and hydrogen [patent_app_type] => utility [patent_app_number] => 14/982394 [patent_app_country] => US [patent_app_date] => 2015-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 8607 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14982394 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/982394
Magnetic-recording medium including a carbon overcoat implanted with nitrogen and hydrogen Dec 28, 2015 Issued
Array ( [id] => 15487931 [patent_doc_number] => 10559320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-11 [patent_title] => Magnetic recording medium and magnetic recording/reproducing apparatus [patent_app_type] => utility [patent_app_number] => 15/535982 [patent_app_country] => US [patent_app_date] => 2015-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9003 [patent_no_of_claims] => 5 [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] => 15535982 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535982
Magnetic recording medium and magnetic recording/reproducing apparatus Dec 15, 2015 Issued
Array ( [id] => 13070639 [patent_doc_number] => 10056102 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-21 [patent_title] => Magnetic recording medium and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 14/950688 [patent_app_country] => US [patent_app_date] => 2015-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 31 [patent_no_of_words] => 8643 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14950688 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/950688
Magnetic recording medium and method of manufacturing the same Nov 23, 2015 Issued
Array ( [id] => 11945815 [patent_doc_number] => 20170249966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-31 [patent_title] => 'MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/521775 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11592 [patent_no_of_claims] => 19 [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] => 15521775 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/521775
Magnetic recording medium Nov 15, 2015 Issued
Array ( [id] => 12054317 [patent_doc_number] => 20170330661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'MAGNETIC POWDER, METHOD FOR PRODUCTION THEREOF, AND MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/531553 [patent_app_country] => US [patent_app_date] => 2015-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7587 [patent_no_of_claims] => 13 [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] => 15531553 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/531553
Magnetic powder, method for production thereof, and magnetic recording medium Nov 12, 2015 Issued
Array ( [id] => 12023822 [patent_doc_number] => 20170313921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'SEALING MATERIAL FOR THREADED CONNECTIONS' [patent_app_type] => utility [patent_app_number] => 15/523466 [patent_app_country] => US [patent_app_date] => 2015-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2012 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15523466 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/523466
SEALING MATERIAL FOR THREADED CONNECTIONS Oct 26, 2015 Abandoned
Array ( [id] => 15633049 [patent_doc_number] => 10589497 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => Biaxially oriented polyester film [patent_app_type] => utility [patent_app_number] => 15/520247 [patent_app_country] => US [patent_app_date] => 2015-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14452 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 15520247 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520247
Biaxially oriented polyester film Oct 18, 2015 Issued
Array ( [id] => 10752866 [patent_doc_number] => 20160099018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-07 [patent_title] => 'MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/879976 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8393 [patent_no_of_claims] => 9 [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] => 14879976 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/879976
Magnetic recording medium Oct 8, 2015 Issued
Array ( [id] => 11495160 [patent_doc_number] => 20170069345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-09 [patent_title] => 'METHODS OF FORMING OVERCOATS ON MAGNETIC STORAGE MEDIA AND MAGNETIC STORAGE MEDIA FORMED THEREBY' [patent_app_type] => utility [patent_app_number] => 14/848442 [patent_app_country] => US [patent_app_date] => 2015-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2877 [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] => 14848442 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/848442
METHODS OF FORMING OVERCOATS ON MAGNETIC STORAGE MEDIA AND MAGNETIC STORAGE MEDIA FORMED THEREBY Sep 8, 2015 Abandoned
Array ( [id] => 11956176 [patent_doc_number] => 20170260327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'CYCLOPHOSPHAZENE DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 15/510559 [patent_app_country] => US [patent_app_date] => 2015-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9167 [patent_no_of_claims] => 15 [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] => 15510559 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/510559
Cyclophosphazene derivatives Sep 7, 2015 Issued
Array ( [id] => 11599464 [patent_doc_number] => 09646640 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-09 [patent_title] => 'Magnetic recording medium' [patent_app_type] => utility [patent_app_number] => 15/033951 [patent_app_country] => US [patent_app_date] => 2015-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11827 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15033951 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/033951
Magnetic recording medium Aug 9, 2015 Issued
Array ( [id] => 10430503 [patent_doc_number] => 20150315515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'UV CROSS-LINKING NEAT LUBRICANT MIXTURES FOR MAGNETIC RECORDING MEDIA' [patent_app_type] => utility [patent_app_number] => 14/798252 [patent_app_country] => US [patent_app_date] => 2015-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 11109 [patent_no_of_claims] => 16 [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] => 14798252 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/798252
UV CROSS-LINKING NEAT LUBRICANT MIXTURES FOR MAGNETIC RECORDING MEDIA Jul 12, 2015 Abandoned
Array ( [id] => 12012434 [patent_doc_number] => 09805755 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-31 [patent_title] => 'Lubricant compositions' [patent_app_type] => utility [patent_app_number] => 14/788654 [patent_app_country] => US [patent_app_date] => 2015-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4620 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14788654 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/788654
Lubricant compositions Jun 29, 2015 Issued
Array ( [id] => 14557627 [patent_doc_number] => 10347281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Structures and methods for templated growth of high areal density heat assisted magnetic recording media [patent_app_type] => utility [patent_app_number] => 14/728871 [patent_app_country] => US [patent_app_date] => 2015-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 29 [patent_no_of_words] => 8938 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14728871 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/728871
Structures and methods for templated growth of high areal density heat assisted magnetic recording media Jun 1, 2015 Issued
Array ( [id] => 11132096 [patent_doc_number] => 20160329072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'ONE OR MORE NON-DISK DISK DRIVE COMPONENTS HAVING A LUBRICANT COMPOSITION THAT IS MISCIBLE WITH A DISK MEDIA LUBRICANT COMPOSITION' [patent_app_type] => utility [patent_app_number] => 14/704371 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4317 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14704371 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704371
ONE OR MORE NON-DISK DISK DRIVE COMPONENTS HAVING A LUBRICANT COMPOSITION THAT IS MISCIBLE WITH A DISK MEDIA LUBRICANT COMPOSITION May 4, 2015 Abandoned
Array ( [id] => 11717958 [patent_doc_number] => 20170186457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'GRAPHENE AS A PROTECTIVE OVERCOAT FOR MAGNETIC MEDIA WITHOUT THE USE OF A NUCLEATION LAYER' [patent_app_type] => utility [patent_app_number] => 15/301790 [patent_app_country] => US [patent_app_date] => 2015-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5267 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15301790 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/301790
GRAPHENE AS A PROTECTIVE OVERCOAT FOR MAGNETIC MEDIA WITHOUT THE USE OF A NUCLEATION LAYER Apr 6, 2015 Abandoned
Array ( [id] => 12313731 [patent_doc_number] => 09940961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-10 [patent_title] => Perpendicular magnetic recording medium [patent_app_type] => utility [patent_app_number] => 14/680024 [patent_app_country] => US [patent_app_date] => 2015-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8282 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14680024 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/680024
Perpendicular magnetic recording medium Apr 5, 2015 Issued
Array ( [id] => 11252733 [patent_doc_number] => 09478243 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Magnetic recording medium for heat-assisted recording system and method for manufacturing same' [patent_app_type] => utility [patent_app_number] => 14/680007 [patent_app_country] => US [patent_app_date] => 2015-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7768 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [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] => 14680007 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/680007
Magnetic recording medium for heat-assisted recording system and method for manufacturing same Apr 5, 2015 Issued
Array ( [id] => 10328819 [patent_doc_number] => 20150213823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/678925 [patent_app_country] => US [patent_app_date] => 2015-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9631 [patent_no_of_claims] => 19 [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] => 14678925 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/678925
Magnetic recording medium Apr 2, 2015 Issued
Menu