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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] => 10468541 [patent_doc_number] => 20150353558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-10 [patent_title] => 'Ionic Liquid, Lubricating Agent, and Magnetic Recording Medium' [patent_app_type] => utility [patent_app_number] => 14/655457 [patent_app_country] => US [patent_app_date] => 2013-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 25290 [patent_no_of_claims] => 30 [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] => 14655457 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/655457
Ionic liquid, lubricating agent, and magnetic recording medium Dec 26, 2013 Issued
Array ( [id] => 10294204 [patent_doc_number] => 20150179203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'LUBRICANTS PROVIDING MAGNETIC HEAD WEAR REDUCTION AND MAGNETIC SPACING IMPROVEMENT' [patent_app_type] => utility [patent_app_number] => 14/137878 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6688 [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] => 14137878 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/137878
Lubricants providing magnetic head wear reduction and magnetic spacing improvement Dec 19, 2013 Issued
Array ( [id] => 10294203 [patent_doc_number] => 20150179202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'Exchange Decoupled Data Storage Medium' [patent_app_type] => utility [patent_app_number] => 14/136615 [patent_app_country] => US [patent_app_date] => 2013-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4737 [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] => 14136615 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/136615
Exchange decoupled data storage medium Dec 19, 2013 Issued
Array ( [id] => 9489540 [patent_doc_number] => 20140139946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-22 [patent_title] => 'MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/079224 [patent_app_country] => US [patent_app_date] => 2013-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10752 [patent_no_of_claims] => 7 [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] => 14079224 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/079224
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DEVICE Nov 12, 2013 Abandoned
Array ( [id] => 10239355 [patent_doc_number] => 20150124350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'VERTICALLY AND HORIZONTALLY WEAKLY COUPLED PERPENDICULAR SMALL GRAIN MEDIA' [patent_app_type] => utility [patent_app_number] => 14/070408 [patent_app_country] => US [patent_app_date] => 2013-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6751 [patent_no_of_claims] => 24 [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] => 14070408 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/070408
Vertically and horizontally weakly coupled perpendicular small grain media Oct 31, 2013 Issued
Array ( [id] => 10407105 [patent_doc_number] => 20150292114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'METHOD OF SPINNING FIBRES OR EXTRUSION, AND THE PRODUCTS OBTAINED' [patent_app_type] => utility [patent_app_number] => 14/437406 [patent_app_country] => US [patent_app_date] => 2013-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5131 [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] => 14437406 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/437406
Method of spinning fibres or extrusion, and the products obtained Oct 21, 2013 Issued
Array ( [id] => 9805537 [patent_doc_number] => 20150017482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-15 [patent_title] => 'METHOD FOR FABRICATING PLASMONIC CLADDING' [patent_app_type] => utility [patent_app_number] => 14/055799 [patent_app_country] => US [patent_app_date] => 2013-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5051 [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] => 14055799 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/055799
METHOD FOR FABRICATING PLASMONIC CLADDING Oct 15, 2013 Abandoned
Array ( [id] => 10508202 [patent_doc_number] => 09236078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Recording medium for heat-assisted-magnetic-recording (HAMR) and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 14/051389 [patent_app_country] => US [patent_app_date] => 2013-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 10473 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14051389 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/051389
Recording medium for heat-assisted-magnetic-recording (HAMR) and method for manufacturing the same Oct 9, 2013 Issued
Array ( [id] => 10390395 [patent_doc_number] => 20150275402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'DYEABLE AND FLAME-RETARDED THERMOPLASTIC POLYURETHANE FIBERS' [patent_app_type] => utility [patent_app_number] => 14/437048 [patent_app_country] => US [patent_app_date] => 2013-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8141 [patent_no_of_claims] => 22 [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] => 14437048 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/437048
Dyeable and flame-retarded thermoplastic polyurethane fibers Oct 8, 2013 Issued
Array ( [id] => 9895659 [patent_doc_number] => 20150050858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'Flame Retardant Composition, Fibers, Process of Preparation and Applications Thereof' [patent_app_type] => utility [patent_app_number] => 14/386684 [patent_app_country] => US [patent_app_date] => 2013-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9095 [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] => 14386684 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/386684
Flame Retardant Composition, Fibers, Process of Preparation and Applications Thereof Sep 19, 2013 Abandoned
Array ( [id] => 10035160 [patent_doc_number] => 09076479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Magnetic recording medium' [patent_app_type] => utility [patent_app_number] => 13/965140 [patent_app_country] => US [patent_app_date] => 2013-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10817 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13965140 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/965140
Magnetic recording medium Aug 11, 2013 Issued
Array ( [id] => 10158308 [patent_doc_number] => 09190091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Composition and method for planarized bit-patterned magnetic media' [patent_app_type] => utility [patent_app_number] => 13/958214 [patent_app_country] => US [patent_app_date] => 2013-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6353 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13958214 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/958214
Composition and method for planarized bit-patterned magnetic media Aug 1, 2013 Issued
Array ( [id] => 9175272 [patent_doc_number] => 20130317257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'PERFLUOROPOLYETHER LUBRICANT AND SYSTEMS COMPRISING SAME' [patent_app_type] => utility [patent_app_number] => 13/954724 [patent_app_country] => US [patent_app_date] => 2013-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3732 [patent_no_of_claims] => 7 [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] => 13954724 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/954724
Perfluoropolyether lubricant and systems comprising same Jul 29, 2013 Issued
Array ( [id] => 9338662 [patent_doc_number] => 20140065443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'CYCLOPHOSPHAZENE COMPOUND, LUBRICANT CONTAINING SAME, AND MAGNETIC DISK' [patent_app_type] => utility [patent_app_number] => 13/949687 [patent_app_country] => US [patent_app_date] => 2013-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6524 [patent_no_of_claims] => 9 [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] => 13949687 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/949687
CYCLOPHOSPHAZENE COMPOUND, LUBRICANT CONTAINING SAME, AND MAGNETIC DISK Jul 23, 2013 Abandoned
Array ( [id] => 9838806 [patent_doc_number] => 20150030887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'MAGNETIC DEVICES WITH MOLECULAR OVERCOATS' [patent_app_type] => utility [patent_app_number] => 13/948248 [patent_app_country] => US [patent_app_date] => 2013-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3374 [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] => 13948248 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/948248
MAGNETIC DEVICES WITH MOLECULAR OVERCOATS Jul 22, 2013 Abandoned
Array ( [id] => 10053219 [patent_doc_number] => 09093099 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Perpendicular magnetic recording medium and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 13/936798 [patent_app_country] => US [patent_app_date] => 2013-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8782 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13936798 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/936798
Perpendicular magnetic recording medium and method for manufacturing the same Jul 7, 2013 Issued
Array ( [id] => 10960541 [patent_doc_number] => 20140363569 [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] => 13/933280 [patent_app_country] => US [patent_app_date] => 2013-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4020 [patent_no_of_claims] => 10 [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] => 13933280 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/933280
Perpendicular magnetization with oxide interface Jul 1, 2013 Issued
Array ( [id] => 10518512 [patent_doc_number] => 09245565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-26 [patent_title] => 'Magnetic recording medium lubricant mixture and systems thereof' [patent_app_type] => utility [patent_app_number] => 13/918719 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5992 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13918719 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/918719
Magnetic recording medium lubricant mixture and systems thereof Jun 13, 2013 Issued
Array ( [id] => 9330352 [patent_doc_number] => 20140057134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'MAGNETIC RECORDING MEDIUM FOR THERMALLY ASSISTED RECORDING' [patent_app_type] => utility [patent_app_number] => 13/917167 [patent_app_country] => US [patent_app_date] => 2013-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7356 [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] => 13917167 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/917167
MAGNETIC RECORDING MEDIUM FOR THERMALLY ASSISTED RECORDING Jun 12, 2013 Abandoned
Array ( [id] => 10158312 [patent_doc_number] => 09190094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Perpendicular recording media with grain isolation initiation layer and exchange breaking layer for signal-to-noise ratio enhancement' [patent_app_type] => utility [patent_app_number] => 13/911944 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 3833 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13911944 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/911944
Perpendicular recording media with grain isolation initiation layer and exchange breaking layer for signal-to-noise ratio enhancement Jun 5, 2013 Issued
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