Search

John Cooper

Examiner (ID: 12847, Phone: (571)270-3998 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641
Total Applications
1120
Issued Applications
901
Pending Applications
65
Abandoned Applications
175

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14733547 [patent_doc_number] => 10386168 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-08-20 [patent_title] => Conductive detonating cord for perforating gun [patent_app_type] => utility [patent_app_number] => 16/152933 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5023 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16152933 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/152933
Conductive detonating cord for perforating gun Oct 4, 2018 Issued
Array ( [id] => 16705284 [patent_doc_number] => 10955209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Modular handgun [patent_app_type] => utility [patent_app_number] => 16/152604 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 4710 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16152604 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/152604
Modular handgun Oct 4, 2018 Issued
Array ( [id] => 15607779 [patent_doc_number] => 10584941 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Non-contact optical connections for firearm accessories [patent_app_type] => utility [patent_app_number] => 16/150503 [patent_app_country] => US [patent_app_date] => 2018-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6800 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16150503 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/150503
Non-contact optical connections for firearm accessories Oct 2, 2018 Issued
Array ( [id] => 15683271 [patent_doc_number] => 20200096299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => Mortar Gas Flow Insert [patent_app_type] => utility [patent_app_number] => 16/139082 [patent_app_country] => US [patent_app_date] => 2018-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16139082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/139082
Mortar gas flow insert Sep 22, 2018 Issued
Array ( [id] => 16666100 [patent_doc_number] => 10935338 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-02 [patent_title] => Firearm recoil compensating system [patent_app_type] => utility [patent_app_number] => 16/133626 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 4185 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16133626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/133626
Firearm recoil compensating system Sep 16, 2018 Issued
Array ( [id] => 16384204 [patent_doc_number] => 10809031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Linear trigger mechanisms for firearms [patent_app_type] => utility [patent_app_number] => 16/131840 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 8951 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16131840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/131840
Linear trigger mechanisms for firearms Sep 13, 2018 Issued
Array ( [id] => 13780513 [patent_doc_number] => 20190003795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => TRIGGER GROUP FOR SEMI-AUTOMATIC FIREARMS [patent_app_type] => utility [patent_app_number] => 16/127695 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16127695 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127695
Trigger group for semi-automatic firearms Sep 10, 2018 Issued
Array ( [id] => 15542921 [patent_doc_number] => 10571232 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-25 [patent_title] => Compressible cartridge case [patent_app_type] => utility [patent_app_number] => 16/127474 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3605 [patent_no_of_claims] => 13 [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] => 16127474 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127474
Compressible cartridge case Sep 10, 2018 Issued
Array ( [id] => 14160537 [patent_doc_number] => 20190107371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => DUAL-MODE SHAPED CHARGE DEVICE [patent_app_type] => utility [patent_app_number] => 16/126108 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1565 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16126108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/126108
DUAL-MODE SHAPED CHARGE DEVICE Sep 9, 2018 Abandoned
Array ( [id] => 15104251 [patent_doc_number] => 10473441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Dissolvable projectiles [patent_app_type] => utility [patent_app_number] => 16/125459 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2903 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125459 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125459
Dissolvable projectiles Sep 6, 2018 Issued
Array ( [id] => 13824901 [patent_doc_number] => 20190015935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => SYSTEM AND METHOD FOR MAGAZINE WITH FOLDED FEED LIPS [patent_app_type] => utility [patent_app_number] => 16/120765 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 16120765 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/120765
System and method for magazine with folded feed lips Sep 3, 2018 Issued
Array ( [id] => 16063057 [patent_doc_number] => 10690467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Rocket delay apparatuses, systems and methods [patent_app_type] => utility [patent_app_number] => 16/121230 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 7573 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16121230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/121230
Rocket delay apparatuses, systems and methods Sep 3, 2018 Issued
Array ( [id] => 17571983 [patent_doc_number] => 11320247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Stand-off breaching round [patent_app_type] => utility [patent_app_number] => 16/643742 [patent_app_country] => US [patent_app_date] => 2018-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6463 [patent_no_of_claims] => 31 [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] => 16643742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/643742
Stand-off breaching round Aug 31, 2018 Issued
Array ( [id] => 15576029 [patent_doc_number] => 10578387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Trigger mechanism for a repeating rifle [patent_app_type] => utility [patent_app_number] => 16/119699 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4082 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16119699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/119699
Trigger mechanism for a repeating rifle Aug 30, 2018 Issued
Array ( [id] => 14020723 [patent_doc_number] => 20190072355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => BIPOD FOR PROJECTILE WEAPONS [patent_app_type] => utility [patent_app_number] => 16/119848 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16119848 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/119848
Bipod for projectile weapons Aug 30, 2018 Issued
Array ( [id] => 14020729 [patent_doc_number] => 20190072358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => GUN REST WITH ANGLED NOTCH [patent_app_type] => utility [patent_app_number] => 16/115758 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16115758 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/115758
GUN REST WITH ANGLED NOTCH Aug 28, 2018 Abandoned
16/115000 SNAP ON OPTICS MOUNT Aug 27, 2018 Abandoned
Array ( [id] => 15010481 [patent_doc_number] => 10451369 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-10-22 [patent_title] => Smooth operating, low effort ambidextrous charging handle [patent_app_type] => utility [patent_app_number] => 16/112692 [patent_app_country] => US [patent_app_date] => 2018-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 1856 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16112692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/112692
Smooth operating, low effort ambidextrous charging handle Aug 24, 2018 Issued
Array ( [id] => 13989423 [patent_doc_number] => 20190063869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => Ambidextrous Stabilization For Firearms [patent_app_type] => utility [patent_app_number] => 16/112427 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16112427 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/112427
Ambidextrous Stabilization For Firearms Aug 23, 2018 Abandoned
Array ( [id] => 15728935 [patent_doc_number] => 10612894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Method and system for reliably changing operation mode of a weapon [patent_app_type] => utility [patent_app_number] => 16/108271 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3727 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108271 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108271
Method and system for reliably changing operation mode of a weapon Aug 21, 2018 Issued
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