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 number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 18812178
[patent_doc_number] => 20230386515
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-30
[patent_title] => MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RECORDING AND REPRODUCING DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/449307
[patent_app_country] => US
[patent_app_date] => 2023-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14611
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449307
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/449307 | MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RECORDING AND REPRODUCING DEVICE | Aug 13, 2023 | Pending |
Array
(
[id] => 18729070
[patent_doc_number] => 20230343365
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-26
[patent_title] => MAGNETIC RECORDING MEDIUM
[patent_app_type] => utility
[patent_app_number] => 18/200913
[patent_app_country] => US
[patent_app_date] => 2023-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 34018
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200913
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/200913 | Magnetic recording medium | May 22, 2023 | Issued |
Array
(
[id] => 18423643
[patent_doc_number] => 20230178107
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-08
[patent_title] => MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE
[patent_app_type] => utility
[patent_app_number] => 18/161509
[patent_app_country] => US
[patent_app_date] => 2023-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 23491
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161509
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/161509 | MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE | Jan 29, 2023 | Pending |
Array
(
[id] => 18533085
[patent_doc_number] => 20230238160
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-27
[patent_title] => Sintered NdFeB permanent magnet and preparation method thereof
[patent_app_type] => utility
[patent_app_number] => 18/098718
[patent_app_country] => US
[patent_app_date] => 2023-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3312
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 240
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18098718
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/098718 | Sintered NdFeB permanent magnet and preparation method thereof | Jan 18, 2023 | |
Array
(
[id] => 18472879
[patent_doc_number] => 20230207167
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-29
[patent_title] => MAGNETIC PARTICLE AND MAGNETIC COMPONENT
[patent_app_type] => utility
[patent_app_number] => 18/071199
[patent_app_country] => US
[patent_app_date] => 2022-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10361
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -34
[patent_words_short_claim] => 50
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18071199
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/071199 | MAGNETIC PARTICLE AND MAGNETIC COMPONENT | Nov 28, 2022 | Pending |
Array
(
[id] => 18198479
[patent_doc_number] => 20230051998
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-16
[patent_title] => MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RECORDING AND REPRODUCING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 17/873867
[patent_app_country] => US
[patent_app_date] => 2022-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18442
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873867
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/873867 | MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RECORDING AND REPRODUCING APPARATUS | Jul 25, 2022 | Pending |
Array
(
[id] => 18177972
[patent_doc_number] => 20230038701
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-09
[patent_title] => FLUOROPOLYETHER COMPOUND, LUBRICANT, AND MAGNETIC DISK
[patent_app_type] => utility
[patent_app_number] => 17/863602
[patent_app_country] => US
[patent_app_date] => 2022-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6940
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17863602
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/863602 | Fluoropolyether compound, lubricant, and magnetic disk | Jul 12, 2022 | Issued |
Array
(
[id] => 18008168
[patent_doc_number] => 20220366935
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => MAGNETIC TAPE CARTRIDGE AND MAGNETIC RECORDING AND REPRODUCING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/730687
[patent_app_country] => US
[patent_app_date] => 2022-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 35436
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730687
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/730687 | MAGNETIC TAPE CARTRIDGE AND MAGNETIC RECORDING AND REPRODUCING DEVICE | Apr 26, 2022 | Pending |
Array
(
[id] => 17985711
[patent_doc_number] => 20220351748
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-03
[patent_title] => MAGNETIC TAPE CARTRIDGE AND MAGNETIC RECORDING AND REPRODUCING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/730348
[patent_app_country] => US
[patent_app_date] => 2022-04-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 31186
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17730348
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/730348 | Magnetic tape cartridge and magnetic recording and reproducing device | Apr 26, 2022 | Issued |
Array
(
[id] => 17779826
[patent_doc_number] => 20220246176
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-04
[patent_title] => MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING APPARATUS, AND METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM
[patent_app_type] => utility
[patent_app_number] => 17/649588
[patent_app_country] => US
[patent_app_date] => 2022-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8172
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649588
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/649588 | Magnetic recording medium, magnetic recording and reproducing apparatus, and method of manufacturing magnetic recording medium | Jan 31, 2022 | Issued |
Array
(
[id] => 18669662
[patent_doc_number] => 11776572
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-03
[patent_title] => Magnetic tape having alternating sections for use in ultra-high areal density tape storage systems
[patent_app_type] => utility
[patent_app_number] => 17/455120
[patent_app_country] => US
[patent_app_date] => 2021-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 8843
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455120
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/455120 | Magnetic tape having alternating sections for use in ultra-high areal density tape storage systems | Nov 15, 2021 | Issued |
Array
(
[id] => 18833536
[patent_doc_number] => 20230402063
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-14
[patent_title] => MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING CARTRIDGE, AND RECORDING/REPRODUCING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/035334
[patent_app_country] => US
[patent_app_date] => 2021-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 33373
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035334
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/035334 | MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING CARTRIDGE, AND RECORDING/REPRODUCING APPARATUS | Oct 26, 2021 | Pending |
Array
(
[id] => 18848441
[patent_doc_number] => 20230410845
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-12-21
[patent_title] => MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING CARTRIDGE, AND RECORDING/REPRODUCING APPARATUS
[patent_app_type] => utility
[patent_app_number] => 18/035241
[patent_app_country] => US
[patent_app_date] => 2021-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 30061
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035241
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/035241 | MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING CARTRIDGE, AND RECORDING/REPRODUCING APPARATUS | Oct 26, 2021 | Pending |
Array
(
[id] => 17389066
[patent_doc_number] => 20220036918
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-02-03
[patent_title] => MAGNETIC RECORDING MEDIUM
[patent_app_type] => utility
[patent_app_number] => 17/500337
[patent_app_country] => US
[patent_app_date] => 2021-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9588
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500337
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/500337 | Magnetic recording medium | Oct 12, 2021 | Issued |
Array
(
[id] => 18751287
[patent_doc_number] => 11810605
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-07
[patent_title] => Magnetic recording media with tungsten pre-seed layer
[patent_app_type] => utility
[patent_app_number] => 17/488703
[patent_app_country] => US
[patent_app_date] => 2021-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 7913
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488703
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/488703 | Magnetic recording media with tungsten pre-seed layer | Sep 28, 2021 | Issued |
Array
(
[id] => 17339172
[patent_doc_number] => 20220005503
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-06
[patent_title] => MAGNETIC RECORDING MEDIUM
[patent_app_type] => utility
[patent_app_number] => 17/476565
[patent_app_country] => US
[patent_app_date] => 2021-09-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9023
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476565
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/476565 | Magnetic recording medium | Sep 15, 2021 | Issued |
Array
(
[id] => 17443557
[patent_doc_number] => 20220064062
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-03
[patent_title] => GLASS ARTICLES WITH PROTECTIVE FILMS AND METHODS OF FORMING GLASS ARTICLES WITH PROTECTIVE FILMS
[patent_app_type] => utility
[patent_app_number] => 17/412471
[patent_app_country] => US
[patent_app_date] => 2021-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7141
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17412471
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/412471 | GLASS ARTICLES WITH PROTECTIVE FILMS AND METHODS OF FORMING GLASS ARTICLES WITH PROTECTIVE FILMS | Aug 25, 2021 | Abandoned |
Array
(
[id] => 17447799
[patent_doc_number] => 20220068304
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-03
[patent_title] => DUMMY SUBSTRATE AND MANUFACTURING METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/410589
[patent_app_country] => US
[patent_app_date] => 2021-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4243
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410589
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/410589 | DUMMY SUBSTRATE AND MANUFACTURING METHOD THEREOF | Aug 23, 2021 | Pending |
Array
(
[id] => 18628424
[patent_doc_number] => 20230287288
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING MEDIUM
[patent_app_type] => utility
[patent_app_number] => 18/020821
[patent_app_country] => US
[patent_app_date] => 2021-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18930
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 105
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020821
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/020821 | FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING MEDIUM | Aug 10, 2021 | Pending |
Array
(
[id] => 18679453
[patent_doc_number] => 20230317109
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-05
[patent_title] => MAGNETIC RECORDING MEDIUM AND CARTRIDGE
[patent_app_type] => utility
[patent_app_number] => 18/015252
[patent_app_country] => US
[patent_app_date] => 2021-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 24470
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -34
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015252
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/015252 | MAGNETIC RECORDING MEDIUM AND CARTRIDGE | Jul 13, 2021 | Pending |