Search

Michael D. David

Examiner (ID: 18676, Phone: (571)270-3737 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
4155, 3641
Total Applications
1215
Issued Applications
1044
Pending Applications
61
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17556951 [patent_doc_number] => 11313643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Folding stock assembly for firearms [patent_app_type] => utility [patent_app_number] => 17/256679 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 1965 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256679
Folding stock assembly for firearms Oct 6, 2019 Issued
Array ( [id] => 16956964 [patent_doc_number] => 11060815 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-13 [patent_title] => Accessory rail kit [patent_app_type] => utility [patent_app_number] => 16/594711 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2941 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16594711 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/594711
Accessory rail kit Oct 6, 2019 Issued
Array ( [id] => 18965058 [patent_doc_number] => 11898815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Semi-automatic shotgun [patent_app_type] => utility [patent_app_number] => 17/436026 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 7802 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 808 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436026
Semi-automatic shotgun Sep 30, 2019 Issued
Array ( [id] => 15620809 [patent_doc_number] => 20200080809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => FIREARM WITH PRESSURE RELIEVING FEATURES [patent_app_type] => utility [patent_app_number] => 16/559629 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559629 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559629
Firearm with pressure relieving features Sep 3, 2019 Issued
Array ( [id] => 15620807 [patent_doc_number] => 20200080808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => FIREARM WITH PRESSURE RELIEVING FEATURES [patent_app_type] => utility [patent_app_number] => 16/559627 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16559627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559627
Firearm with pressure relieving features Sep 3, 2019 Issued
Array ( [id] => 16656294 [patent_doc_number] => 20210052930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => Chemical and Biological Warfare Agent Decontamination Drone [patent_app_type] => utility [patent_app_number] => 16/547977 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16547977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547977
Chemical and biological warfare agent decontamination drone Aug 21, 2019 Issued
Array ( [id] => 17648047 [patent_doc_number] => 11350746 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-06-07 [patent_title] => Removable projectile resistant protective shield for desktops [patent_app_type] => utility [patent_app_number] => 16/547483 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2515 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16547483 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547483
Removable projectile resistant protective shield for desktops Aug 20, 2019 Issued
Array ( [id] => 15559357 [patent_doc_number] => 20200064090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => SEMI-AUTOMATIC RIFLE AND RETROFIT MAGAZINE [patent_app_type] => utility [patent_app_number] => 16/547405 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16547405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547405
Semi-automatic rifle and retrofit magazine Aug 20, 2019 Issued
Array ( [id] => 17030592 [patent_doc_number] => 11092400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Shotgun choke assemblies and firearm suppressor assemblies and methods connecting the same [patent_app_type] => utility [patent_app_number] => 16/547379 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 30 [patent_no_of_words] => 7223 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16547379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547379
Shotgun choke assemblies and firearm suppressor assemblies and methods connecting the same Aug 20, 2019 Issued
Array ( [id] => 15326373 [patent_doc_number] => 20200003516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => FIREARM REAR STABILIZING CRUTCH AND SYSTEM [patent_app_type] => utility [patent_app_number] => 16/546454 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16546454 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/546454
Firearm rear stabilizing crutch and system Aug 20, 2019 Issued
Array ( [id] => 16573525 [patent_doc_number] => 10895442 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-19 [patent_title] => Simulated explosive device for combat training [patent_app_type] => utility [patent_app_number] => 16/545137 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3776 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16545137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545137
Simulated explosive device for combat training Aug 19, 2019 Issued
Array ( [id] => 16956960 [patent_doc_number] => 11060811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Speed loader [patent_app_type] => utility [patent_app_number] => 16/545270 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3942 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16545270 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545270
Speed loader Aug 19, 2019 Issued
Array ( [id] => 16697673 [patent_doc_number] => 10948262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Firearm and grip strap [patent_app_type] => utility [patent_app_number] => 16/545374 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 1535 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16545374 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545374
Firearm and grip strap Aug 19, 2019 Issued
Array ( [id] => 16787077 [patent_doc_number] => 10989498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Variable range visual targeting adjustment systems, methods, and apparatus [patent_app_type] => utility [patent_app_number] => 16/544465 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 70 [patent_no_of_words] => 17003 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16544465 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544465
Variable range visual targeting adjustment systems, methods, and apparatus Aug 18, 2019 Issued
Array ( [id] => 17860729 [patent_doc_number] => 11441883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Bidirectional wireless detonator system [patent_app_type] => utility [patent_app_number] => 17/268035 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2879 [patent_no_of_claims] => 11 [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] => 17268035 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268035
Bidirectional wireless detonator system Aug 14, 2019 Issued
Array ( [id] => 16909661 [patent_doc_number] => 11041694 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-22 [patent_title] => Quick aim reticle [patent_app_type] => utility [patent_app_number] => 16/534843 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4499 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16534843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534843
Quick aim reticle Aug 6, 2019 Issued
Array ( [id] => 15437809 [patent_doc_number] => 20200033088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SAFETY SELECTOR ASSEMBLY AND ASSOCIATED ACCESSORIES [patent_app_type] => utility [patent_app_number] => 16/519954 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16519954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519954
Safety selector assembly and associated accessories Jul 22, 2019 Issued
Array ( [id] => 15088447 [patent_doc_number] => 20190339034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => METHOD FOR OPERATING GUN HAVING MULTI-DRIVE LINK FEED SYSTEM [patent_app_type] => utility [patent_app_number] => 16/460849 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460849 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460849
Method for operating gun having multi-drive link feed system Jul 1, 2019 Issued
Array ( [id] => 16636046 [patent_doc_number] => 10914545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Compressed gas gun [patent_app_type] => utility [patent_app_number] => 16/443327 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 81 [patent_no_of_words] => 21694 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16443327 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/443327
Compressed gas gun Jun 16, 2019 Issued
Array ( [id] => 15040913 [patent_doc_number] => 20190331461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => OPTICAL SIGHT MOUNTING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/441463 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16441463 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441463
Optical sight mounting system Jun 13, 2019 Issued
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