Search

John Cooper

Examiner (ID: 13528, Phone: (571)270-3998 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641
Total Applications
1078
Issued Applications
875
Pending Applications
63
Abandoned Applications
172

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19932749 [patent_doc_number] => 12305951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => System, apparatus, and method for collecting ammunition casings [patent_app_type] => utility [patent_app_number] => 18/462713 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 1115 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 18462713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462713
System, apparatus, and method for collecting ammunition casings Sep 6, 2023 Issued
Array ( [id] => 19580611 [patent_doc_number] => 12146717 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Roller delayed firearm operating system [patent_app_type] => utility [patent_app_number] => 18/242910 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 72 [patent_no_of_words] => 22733 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18242910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242910
Roller delayed firearm operating system Sep 5, 2023 Issued
Array ( [id] => 18988780 [patent_doc_number] => 20240060749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => ADJUSTABLE RAIL MOUNTING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/236339 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18236339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236339
Adjustable rail mounting system Aug 20, 2023 Issued
Array ( [id] => 19652213 [patent_doc_number] => 12173991 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-24 [patent_title] => Modular ballistic shield system system and device [patent_app_type] => utility [patent_app_number] => 18/234426 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 3254 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18234426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234426
Modular ballistic shield system system and device Aug 15, 2023 Issued
Array ( [id] => 20256951 [patent_doc_number] => 12429297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Trigger arrangement for manual and remote firing [patent_app_type] => utility [patent_app_number] => 18/449199 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449199 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449199
Trigger arrangement for manual and remote firing Aug 13, 2023 Issued
Array ( [id] => 20256951 [patent_doc_number] => 12429297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Trigger arrangement for manual and remote firing [patent_app_type] => utility [patent_app_number] => 18/449199 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449199 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449199
Trigger arrangement for manual and remote firing Aug 13, 2023 Issued
Array ( [id] => 18940628 [patent_doc_number] => 20240035767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => MAGAZINE CATCH RETAINER PLATE [patent_app_type] => utility [patent_app_number] => 18/228394 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228394
MAGAZINE CATCH RETAINER PLATE Jul 30, 2023 Pending
Array ( [id] => 18771834 [patent_doc_number] => 20230366655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => COLLAPSIBLE SIGHT FOR A FIREARM [patent_app_type] => utility [patent_app_number] => 18/225959 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18225959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/225959
Collapsible sight for a firearm Jul 24, 2023 Issued
Array ( [id] => 18924154 [patent_doc_number] => 20240027158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => FIREARM FIRING CONTROL ASSEMBLY AND FIREARM OPTIC POSITIONING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/223380 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223380 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223380
Firearm firing control assembly and firearm optic positioning assembly Jul 17, 2023 Issued
Array ( [id] => 18940623 [patent_doc_number] => 20240035762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => FIREARM FRAME WITH A RELIEF [patent_app_type] => utility [patent_app_number] => 18/219514 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219514
Firearm frame with a relief Jul 6, 2023 Issued
Array ( [id] => 19419267 [patent_doc_number] => 20240295390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => Munitions Rack with Structural Element and Insertable Ejectors [patent_app_type] => utility [patent_app_number] => 18/345413 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345413
Munitions rack with structural element and insertable ejectors Jun 29, 2023 Issued
Array ( [id] => 18710232 [patent_doc_number] => 20230332856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => Active Firearm Recoil Reduction System [patent_app_type] => utility [patent_app_number] => 18/340852 [patent_app_country] => US [patent_app_date] => 2023-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340852 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340852
Active firearm recoil reduction system Jun 23, 2023 Issued
Array ( [id] => 18896257 [patent_doc_number] => 20240011742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Devices and Methods of Rapidly Zeroing a Riflescope Using a Turret Display [patent_app_type] => utility [patent_app_number] => 18/212164 [patent_app_country] => US [patent_app_date] => 2023-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18212164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/212164
Devices and methods of rapidly zeroing a riflescope using a turret display Jun 19, 2023 Issued
Array ( [id] => 20394237 [patent_doc_number] => 20250369712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => LARGE-CALIBER GUN HAVING A BREECH ASSEMBLY WITH MULTIPLE CHAMBERS [patent_app_type] => utility [patent_app_number] => 18/875420 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18875420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/875420
LARGE-CALIBER GUN HAVING A BREECH ASSEMBLY WITH MULTIPLE CHAMBERS May 18, 2023 Pending
Array ( [id] => 19035334 [patent_doc_number] => 20240085149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => GRENADE LAUNCHER WITH INTEGRAL FIRE CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 18/199106 [patent_app_country] => US [patent_app_date] => 2023-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18199106 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199106
Grenade launcher with integral fire control system May 17, 2023 Issued
Array ( [id] => 20343984 [patent_doc_number] => 12467710 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-11-11 [patent_title] => Self-propelled gun system [patent_app_type] => utility [patent_app_number] => 18/868314 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1144 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18868314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/868314
Self-propelled gun system May 10, 2023 Issued
Array ( [id] => 20337257 [patent_doc_number] => 20250341377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => Firearm suppressor cover [patent_app_type] => utility [patent_app_number] => 18/869893 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18869893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/869893
Firearm suppressor cover May 4, 2023 Pending
Array ( [id] => 20337257 [patent_doc_number] => 20250341377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => Firearm suppressor cover [patent_app_type] => utility [patent_app_number] => 18/869893 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18869893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/869893
Firearm suppressor cover May 4, 2023 Pending
Array ( [id] => 20337257 [patent_doc_number] => 20250341377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-06 [patent_title] => Firearm suppressor cover [patent_app_type] => utility [patent_app_number] => 18/869893 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18869893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/869893
Firearm suppressor cover May 4, 2023 Pending
Array ( [id] => 19565630 [patent_doc_number] => 12140396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Drum magazine assembly and methods [patent_app_type] => utility [patent_app_number] => 18/143585 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 57 [patent_no_of_words] => 17765 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143585 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143585
Drum magazine assembly and methods May 3, 2023 Issued
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