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] => 14267171 [patent_doc_number] => 10283155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => Magnetic recording medium and magnetic recording and reproducing apparatus [patent_app_type] => utility [patent_app_number] => 15/361658 [patent_app_country] => US [patent_app_date] => 2016-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7217 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15361658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/361658
Magnetic recording medium and magnetic recording and reproducing apparatus Nov 27, 2016 Issued
Array ( [id] => 14049211 [patent_doc_number] => 20190080712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => MAGNETIC RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 15/765600 [patent_app_country] => US [patent_app_date] => 2016-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15765600 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/765600
Magnetic recording medium Nov 15, 2016 Issued
Array ( [id] => 11446069 [patent_doc_number] => 20170047090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/336965 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5994 [patent_no_of_claims] => 4 [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] => 15336965 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/336965
Magnetic recording medium Oct 27, 2016 Issued
Array ( [id] => 11839794 [patent_doc_number] => 20170221514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'TAPE RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/292241 [patent_app_country] => US [patent_app_date] => 2016-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 16903 [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] => 15292241 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/292241
TAPE RECORDING MEDIUM Oct 12, 2016 Abandoned
Array ( [id] => 13111477 [patent_doc_number] => 10074396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-11 [patent_title] => Magnetic recording medium and magnetic recording and reproducing apparatus [patent_app_type] => utility [patent_app_number] => 15/264988 [patent_app_country] => US [patent_app_date] => 2016-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 11994 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15264988 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/264988
Magnetic recording medium and magnetic recording and reproducing apparatus Sep 13, 2016 Issued
Array ( [id] => 13349109 [patent_doc_number] => 20180226094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => Ionic Liquid, Lubricant, and Magnetic Recording Medium [patent_app_type] => utility [patent_app_number] => 15/750323 [patent_app_country] => US [patent_app_date] => 2016-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11405 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15750323 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/750323
Ionic Liquid, Lubricant, and Magnetic Recording Medium Aug 2, 2016 Abandoned
Array ( [id] => 13121363 [patent_doc_number] => 10079036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Magnetic recording medium and magnetic recording and reproducing apparatus [patent_app_type] => utility [patent_app_number] => 15/202674 [patent_app_country] => US [patent_app_date] => 2016-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 11430 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [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] => 15202674 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/202674
Magnetic recording medium and magnetic recording and reproducing apparatus Jul 5, 2016 Issued
Array ( [id] => 12122072 [patent_doc_number] => 20180005658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'ANTI-REFLECTION DATA STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/197913 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4862 [patent_no_of_claims] => 21 [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] => 15197913 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197913
Anti-reflection data storage medium Jun 29, 2016 Issued
Array ( [id] => 14251989 [patent_doc_number] => 10276199 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-30 [patent_title] => High thermal gradient heatsink for heat assisted magnetic recording media [patent_app_type] => utility [patent_app_number] => 15/197483 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 5146 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15197483 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197483
High thermal gradient heatsink for heat assisted magnetic recording media Jun 28, 2016 Issued
Array ( [id] => 11424668 [patent_doc_number] => 20170032813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'IONIC PERFLUOROPOLYETHER LUBRICANT' [patent_app_type] => utility [patent_app_number] => 15/181485 [patent_app_country] => US [patent_app_date] => 2016-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4817 [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] => 15181485 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/181485
Ionic perfluoropolyether lubricant Jun 13, 2016 Issued
Array ( [id] => 11397750 [patent_doc_number] => 20170018286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'RECORDING MEDIUM FOR HEAT ASSISTED MAGNETIC RECORDING AND METHOD OF FORMING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/172105 [patent_app_country] => US [patent_app_date] => 2016-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 8786 [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] => 15172105 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/172105
Recording medium for heat assisted magnetic recording and method of forming the same Jun 1, 2016 Issued
Array ( [id] => 14768567 [patent_doc_number] => 10395684 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Protective layer for mitigating protruding defects in magnetic tape recording media [patent_app_type] => utility [patent_app_number] => 15/158447 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 8362 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15158447 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/158447
Protective layer for mitigating protruding defects in magnetic tape recording media May 17, 2016 Issued
Array ( [id] => 14177329 [patent_doc_number] => 10262685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-16 [patent_title] => Low profile multidentate lubricants for use at sub-nanometer thicknesses in magnetic media [patent_app_type] => utility [patent_app_number] => 15/157315 [patent_app_country] => US [patent_app_date] => 2016-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 37 [patent_no_of_words] => 13084 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15157315 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/157315
Low profile multidentate lubricants for use at sub-nanometer thicknesses in magnetic media May 16, 2016 Issued
Array ( [id] => 11103621 [patent_doc_number] => 20160300591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/096351 [patent_app_country] => US [patent_app_date] => 2016-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5931 [patent_no_of_claims] => 4 [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] => 15096351 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/096351
Perpendicular magnetic recording medium and magnetic recording and reproducing apparatus Apr 11, 2016 Issued
Array ( [id] => 11028438 [patent_doc_number] => 20160225394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'MAGNETIC RECORDING MEDIUM' [patent_app_type] => utility [patent_app_number] => 15/093956 [patent_app_country] => US [patent_app_date] => 2016-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12672 [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] => 15093956 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/093956
Magnetic recording medium Apr 7, 2016 Issued
Array ( [id] => 11315113 [patent_doc_number] => 20160351223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS' [patent_app_type] => utility [patent_app_number] => 15/088341 [patent_app_country] => US [patent_app_date] => 2016-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6078 [patent_no_of_claims] => 13 [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] => 15088341 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/088341
Perpendicular magnetic recording medium and magnetic storage apparatus Mar 31, 2016 Issued
Array ( [id] => 14251993 [patent_doc_number] => 10276201 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-30 [patent_title] => Dual phase MgO-X seed layers for heat assisted magnetic recording media [patent_app_type] => utility [patent_app_number] => 15/050032 [patent_app_country] => US [patent_app_date] => 2016-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4426 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15050032 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/050032
Dual phase MgO-X seed layers for heat assisted magnetic recording media Feb 21, 2016 Issued
Array ( [id] => 13893025 [patent_doc_number] => 10199064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Magnetic recording medium, and magnetic recording and reproducing apparatus [patent_app_type] => utility [patent_app_number] => 15/044529 [patent_app_country] => US [patent_app_date] => 2016-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8826 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15044529 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/044529
Magnetic recording medium, and magnetic recording and reproducing apparatus Feb 15, 2016 Issued
Array ( [id] => 11592598 [patent_doc_number] => 20170117010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-27 [patent_title] => 'MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCTION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/007907 [patent_app_country] => US [patent_app_date] => 2016-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7580 [patent_no_of_claims] => 8 [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] => 15007907 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/007907
Magnetic recording medium and magnetic recording and reproduction device Jan 26, 2016 Issued
Array ( [id] => 13159203 [patent_doc_number] => 10096335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Thermal retention structure for a data device [patent_app_type] => utility [patent_app_number] => 15/004059 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2803 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15004059 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/004059
Thermal retention structure for a data device Jan 21, 2016 Issued
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