Search

Michael D. David

Examiner (ID: 15236, Phone: (571)270-3737 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3641, 4155
Total Applications
1208
Issued Applications
1038
Pending Applications
63
Abandoned Applications
134

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18880296 [patent_doc_number] => 20240003665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => METHOD FOR INSTALLING A SET OF ELECTRONIC DETONATORS AND ASSOCIATED IGNITION METHOD [patent_app_type] => utility [patent_app_number] => 18/252325 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18252325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252325
Method for installing a set of electronic detonators and associated ignition method Dec 13, 2021 Issued
Array ( [id] => 18406712 [patent_doc_number] => 20230168063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => Adjustable, Pivoting Rifle Stock and Method of Use [patent_app_type] => utility [patent_app_number] => 17/538550 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17538550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/538550
Adjustable, pivoting rifle stock and method of use Nov 29, 2021 Issued
Array ( [id] => 17777655 [patent_doc_number] => 20220244004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SEMI-AUTOMATIC RIFLE AND RETROFIT MAGAZINE [patent_app_type] => utility [patent_app_number] => 17/527762 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10013 [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] => 17527762 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/527762
SEMI-AUTOMATIC RIFLE AND RETROFIT MAGAZINE Nov 15, 2021 Abandoned
Array ( [id] => 17534492 [patent_doc_number] => 20220113101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => ADJUSTABLE GAS BLOCK [patent_app_type] => utility [patent_app_number] => 17/506651 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3062 [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] => 17506651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506651
Adjustable gas block Oct 19, 2021 Issued
Array ( [id] => 18429563 [patent_doc_number] => 11674778 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-13 [patent_title] => Projectile entangling device, cartridge and method [patent_app_type] => utility [patent_app_number] => 17/501274 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 7580 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501274 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501274
Projectile entangling device, cartridge and method Oct 13, 2021 Issued
Array ( [id] => 17445062 [patent_doc_number] => 20220065567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => AMMUNITION MAGAZINE [patent_app_type] => utility [patent_app_number] => 17/500752 [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] => 3505 [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] => 17500752 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500752
AMMUNITION MAGAZINE Oct 12, 2021 Pending
Array ( [id] => 18710239 [patent_doc_number] => 20230332863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => A stock mechanism [patent_app_type] => utility [patent_app_number] => 18/000437 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000437
A stock mechanism Oct 11, 2021 Abandoned
Array ( [id] => 17604979 [patent_doc_number] => 11333457 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Safety device for improved rifle dry fire practice [patent_app_type] => utility [patent_app_number] => 17/483918 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 50 [patent_no_of_words] => 8368 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17483918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483918
Safety device for improved rifle dry fire practice Sep 23, 2021 Issued
Array ( [id] => 19442190 [patent_doc_number] => 12092440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Exterior vehicle-attached device removal [patent_app_type] => utility [patent_app_number] => 17/483775 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7129 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [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] => 17483775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/483775
Exterior vehicle-attached device removal Sep 22, 2021 Issued
Array ( [id] => 18272044 [patent_doc_number] => 20230093286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => FIREARM STOCK MOUNT ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/478106 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6902 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478106
Firearm stock mount assembly Sep 16, 2021 Issued
Array ( [id] => 18637137 [patent_doc_number] => 11761726 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-19 [patent_title] => Gun barrel cleaning apparatus and methods [patent_app_type] => utility [patent_app_number] => 17/477564 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1956 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477564 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477564
Gun barrel cleaning apparatus and methods Sep 16, 2021 Issued
Array ( [id] => 17315709 [patent_doc_number] => 20210404757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => COMPACT ANTI-TILT FOLLOWER FOR AN AMMUNITION MAGAZINE [patent_app_type] => utility [patent_app_number] => 17/475415 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17475415 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/475415
Compact anti-tilt follower for an ammunition magazine Sep 14, 2021 Issued
Array ( [id] => 17315708 [patent_doc_number] => 20210404756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => REDUCED ENERGY MSR SYSTEM [patent_app_type] => utility [patent_app_number] => 17/472896 [patent_app_country] => US [patent_app_date] => 2021-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17472896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/472896
Reduced energy MSR system Sep 12, 2021 Issued
Array ( [id] => 17930841 [patent_doc_number] => 20220325966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => FIREARM [patent_app_type] => utility [patent_app_number] => 17/466059 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6110 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17466059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466059
Firearm Sep 2, 2021 Issued
Array ( [id] => 17891512 [patent_doc_number] => 11454472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => No-bullet no-firing structure of toy gun [patent_app_type] => utility [patent_app_number] => 17/461334 [patent_app_country] => US [patent_app_date] => 2021-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2624 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17461334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/461334
No-bullet no-firing structure of toy gun Aug 29, 2021 Issued
Array ( [id] => 17658183 [patent_doc_number] => 20220178648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => AIR GUN [patent_app_type] => utility [patent_app_number] => 17/405551 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17405551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/405551
AIR GUN Aug 17, 2021 Abandoned
Array ( [id] => 17386774 [patent_doc_number] => 20220034626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => FOLDING STOCK ASSEMBLIES [patent_app_type] => utility [patent_app_number] => 17/391728 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8168 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391728
Folding stock assemblies Aug 1, 2021 Issued
Array ( [id] => 18560666 [patent_doc_number] => 11725902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Folding stock assemblies [patent_app_type] => utility [patent_app_number] => 17/391578 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 4889 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17391578 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/391578
Folding stock assemblies Aug 1, 2021 Issued
Array ( [id] => 19521965 [patent_doc_number] => 12123678 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Projectile launcher [patent_app_type] => utility [patent_app_number] => 18/019410 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4007 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18019410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/019410
Projectile launcher Aug 1, 2021 Issued
Array ( [id] => 17201153 [patent_doc_number] => 20210341248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SHOTGUN CHOKE ASSEMBLIES AND FIREARM SUPRESSOR ASSEMBLIES AND METHODS CONNECTING THE SAME [patent_app_type] => utility [patent_app_number] => 17/376789 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17376789 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/376789
SHOTGUN CHOKE ASSEMBLIES AND FIREARM SUPRESSOR ASSEMBLIES AND METHODS CONNECTING THE SAME Jul 14, 2021 Abandoned
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