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] => 17998694 [patent_doc_number] => 11499795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Folding stock adapter for military-style assault rifles and a method for its use [patent_app_type] => utility [patent_app_number] => 16/175704 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4404 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [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] => 16175704 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/175704
Folding stock adapter for military-style assault rifles and a method for its use Oct 29, 2018 Issued
Array ( [id] => 14536831 [patent_doc_number] => 20190204037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => ELECTRONIC FIREARM [patent_app_type] => utility [patent_app_number] => 16/173550 [patent_app_country] => US [patent_app_date] => 2018-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16173550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/173550
Electronic firearm Oct 28, 2018 Issued
Array ( [id] => 16247170 [patent_doc_number] => 10746520 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-18 [patent_title] => Thermomechanical active hazard mitigation capsule [patent_app_type] => utility [patent_app_number] => 16/350263 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3110 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16350263 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/350263
Thermomechanical active hazard mitigation capsule Oct 23, 2018 Issued
Array ( [id] => 14232941 [patent_doc_number] => 20190128643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => BALLISTIC AIMING SYSTEM WITH DIGITAL RETICLE [patent_app_type] => utility [patent_app_number] => 16/158062 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16158062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/158062
Ballistic aiming system with digital reticle Oct 10, 2018 Issued
Array ( [id] => 15195877 [patent_doc_number] => 10495425 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-03 [patent_title] => Thermoformed projectile cartridge [patent_app_type] => utility [patent_app_number] => 16/151638 [patent_app_country] => US [patent_app_date] => 2018-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 6948 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16151638 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/151638
Thermoformed projectile cartridge Oct 3, 2018 Issued
Array ( [id] => 14583491 [patent_doc_number] => 20190219354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => CHAMBER CLEANING DEVICE [patent_app_type] => utility [patent_app_number] => 16/149275 [patent_app_country] => US [patent_app_date] => 2018-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16149275 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/149275
CHAMBER CLEANING DEVICE Oct 1, 2018 Abandoned
Array ( [id] => 14764195 [patent_doc_number] => 10393489 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-08-27 [patent_title] => Explosive initiation safety and handling method for explosive ordnance disposal robots [patent_app_type] => utility [patent_app_number] => 16/143695 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 1856 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16143695 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/143695
Explosive initiation safety and handling method for explosive ordnance disposal robots Sep 26, 2018 Issued
Array ( [id] => 14133933 [patent_doc_number] => 20190101356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => THERMAL GUNSIGHTS [patent_app_type] => utility [patent_app_number] => 16/144546 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16144546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/144546
Thermal gunsights Sep 26, 2018 Issued
Array ( [id] => 15668473 [patent_doc_number] => 10598458 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-24 [patent_title] => Suppressed muzzle brake [patent_app_type] => utility [patent_app_number] => 16/140986 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 2498 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16140986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/140986
Suppressed muzzle brake Sep 24, 2018 Issued
Array ( [id] => 15542881 [patent_doc_number] => 10571212 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-25 [patent_title] => Lodged projectile removal charge [patent_app_type] => utility [patent_app_number] => 16/350088 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2540 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16350088 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/350088
Lodged projectile removal charge Sep 24, 2018 Issued
Array ( [id] => 15073087 [patent_doc_number] => 10466022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Reduced energy MSR system [patent_app_type] => utility [patent_app_number] => 16/141505 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 80 [patent_no_of_words] => 14529 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16141505 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/141505
Reduced energy MSR system Sep 24, 2018 Issued
Array ( [id] => 14536845 [patent_doc_number] => 20190204044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => FIREARM WITH COMBINATION EXTENSIBLE SHOULDER STOCK AND RECEIVER TUBE [patent_app_type] => utility [patent_app_number] => 16/137833 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6382 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137833
Firearm with combination extensible shoulder stock and receiver tube Sep 20, 2018 Issued
Array ( [id] => 15755741 [patent_doc_number] => 10619971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Handguard attachment system for a firearm [patent_app_type] => utility [patent_app_number] => 16/138388 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 8648 [patent_no_of_claims] => 10 [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] => 16138388 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/138388
Handguard attachment system for a firearm Sep 20, 2018 Issued
Array ( [id] => 13873373 [patent_doc_number] => 20190033027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => FOLDING POCKET PISTOL [patent_app_type] => utility [patent_app_number] => 16/138004 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16138004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/138004
FOLDING POCKET PISTOL Sep 20, 2018 Abandoned
Array ( [id] => 14133913 [patent_doc_number] => 20190101346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => Indexed adjustable gas block system [patent_app_type] => utility [patent_app_number] => 16/137361 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137361
Indexed adjustable gas block system Sep 19, 2018 Issued
Array ( [id] => 16415648 [patent_doc_number] => 10823530 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => Reticle for an optical gun sight [patent_app_type] => utility [patent_app_number] => 16/133369 [patent_app_country] => US [patent_app_date] => 2018-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4375 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16133369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/133369
Reticle for an optical gun sight Sep 16, 2018 Issued
Array ( [id] => 14045497 [patent_doc_number] => 20190078855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => Variable Velocity Ballistic [patent_app_type] => utility [patent_app_number] => 16/130981 [patent_app_country] => US [patent_app_date] => 2018-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16130981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/130981
Variable Velocity Ballistic Sep 12, 2018 Abandoned
Array ( [id] => 14216387 [patent_doc_number] => 20190120578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => Launcher with Internal Variable Velocity Valve System [patent_app_type] => utility [patent_app_number] => 16/130602 [patent_app_country] => US [patent_app_date] => 2018-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16130602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/130602
Launcher with Internal Variable Velocity Valve System Sep 12, 2018 Abandoned
Array ( [id] => 15246721 [patent_doc_number] => 10508877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Suppressor with selectable venting [patent_app_type] => utility [patent_app_number] => 16/127753 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4658 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16127753 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127753
Suppressor with selectable venting Sep 10, 2018 Issued
Array ( [id] => 15755749 [patent_doc_number] => 10619975 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Visual aid for aiming a shooting device [patent_app_type] => utility [patent_app_number] => 16/124406 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3498 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124406 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124406
Visual aid for aiming a shooting device Sep 6, 2018 Issued
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