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] => 12003181 [patent_doc_number] => 20170307337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'Ballistic resistant binder insert and plate carrier' [patent_app_type] => utility [patent_app_number] => 15/493305 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3249 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15493305 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/493305
Ballistic resistant binder insert and plate carrier Apr 20, 2017 Issued
Array ( [id] => 13510001 [patent_doc_number] => 20180306543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => FIREARM BARRELS WITH INTEGRATED SOUND SUPPRESSORS [patent_app_type] => utility [patent_app_number] => 15/493071 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15493071 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/493071
Firearm barrels with integrated sound suppressors Apr 19, 2017 Issued
Array ( [id] => 12003159 [patent_doc_number] => 20170307314 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'MODIFIED BREAK-ACTION FIREARM' [patent_app_type] => utility [patent_app_number] => 15/491620 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4174 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491620 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491620
MODIFIED BREAK-ACTION FIREARM Apr 18, 2017 Abandoned
Array ( [id] => 11995137 [patent_doc_number] => 20170299292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'FIREARM UPPER RECEIVER POSITIONING MECHANISM' [patent_app_type] => utility [patent_app_number] => 15/491427 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10568 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491427 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491427
Firearm upper receiver positioning mechanism Apr 18, 2017 Issued
Array ( [id] => 13279937 [patent_doc_number] => 10151545 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-11 [patent_title] => Bi-sonic gas block for firearms [patent_app_type] => utility [patent_app_number] => 15/491658 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3768 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491658 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491658
Bi-sonic gas block for firearms Apr 18, 2017 Issued
Array ( [id] => 12411369 [patent_doc_number] => 09970726 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-15 [patent_title] => Manual tactical safety system for glock pistol [patent_app_type] => utility [patent_app_number] => 15/490203 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 26 [patent_no_of_words] => 3971 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15490203 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490203
Manual tactical safety system for glock pistol Apr 17, 2017 Issued
Array ( [id] => 13081307 [patent_doc_number] => 10060717 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-28 [patent_title] => Central initiating charge [patent_app_type] => utility [patent_app_number] => 15/490576 [patent_app_country] => US [patent_app_date] => 2017-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2390 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 15490576 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/490576
Central initiating charge Apr 17, 2017 Issued
Array ( [id] => 11995147 [patent_doc_number] => 20170299302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'Elevated Grip Safety for Accident Avoidance and Regulatory Compliance' [patent_app_type] => utility [patent_app_number] => 15/489356 [patent_app_country] => US [patent_app_date] => 2017-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 2245 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15489356 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/489356
Elevated Grip Safety for Accident Avoidance and Regulatory Compliance Apr 16, 2017 Abandoned
Array ( [id] => 14312067 [patent_doc_number] => 20190145737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => Visual Targeting Variable Range Adjusting Systems, Methods, and Apparatus [patent_app_type] => utility [patent_app_number] => 16/092057 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14369 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16092057 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/092057
Visual targeting variable range adjusting systems, methods, and apparatus Apr 11, 2017 Issued
Array ( [id] => 15056941 [patent_doc_number] => 10458765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Parachute device for divisible shell [patent_app_type] => utility [patent_app_number] => 16/091784 [patent_app_country] => US [patent_app_date] => 2017-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1577 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16091784 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/091784
Parachute device for divisible shell Apr 3, 2017 Issued
Array ( [id] => 14187185 [patent_doc_number] => 20190113297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => GUN WITH REMOVABLE BARREL [patent_app_type] => utility [patent_app_number] => 16/090265 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090265
Gun with removable barrel Mar 29, 2017 Issued
Array ( [id] => 14132169 [patent_doc_number] => 20190100474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => PROPELLANT CHARGE OR GRAIN [patent_app_type] => utility [patent_app_number] => 16/087490 [patent_app_country] => US [patent_app_date] => 2017-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16087490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/087490
Propellant charge or grain with printed energetic material layers Mar 21, 2017 Issued
Array ( [id] => 15397467 [patent_doc_number] => 10539385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Semiautomatic firearm with manual rechambering [patent_app_type] => utility [patent_app_number] => 16/084561 [patent_app_country] => US [patent_app_date] => 2017-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 1607 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16084561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/084561
Semiautomatic firearm with manual rechambering Mar 6, 2017 Issued
Array ( [id] => 11671326 [patent_doc_number] => 20170160047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-08 [patent_title] => 'Receiver and Collapsible Stock for a Firearm' [patent_app_type] => utility [patent_app_number] => 15/437357 [patent_app_country] => US [patent_app_date] => 2017-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 11724 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15437357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/437357
Receiver and collapsible stock for a firearm Feb 19, 2017 Issued
Array ( [id] => 11664357 [patent_doc_number] => 20170153076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'COMPACT ANTI-TILT FOLLOWER FOR AN AMMUNITION MAGAZINE' [patent_app_type] => utility [patent_app_number] => 15/429596 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6615 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15429596 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/429596
Compact anti-tilt follower for an ammunition magazine Feb 9, 2017 Issued
Array ( [id] => 13039275 [patent_doc_number] => 10041768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Tear gas enhanced fluidized bed security system and method [patent_app_type] => utility [patent_app_number] => 15/421771 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 8228 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15421771 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/421771
Tear gas enhanced fluidized bed security system and method Jan 31, 2017 Issued
Array ( [id] => 11605382 [patent_doc_number] => 20170122684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'BOLT ACTION CHASSIS FOR RIFLES, SHOTGUNS, AND MUZZLE LOADERS' [patent_app_type] => utility [patent_app_number] => 15/407847 [patent_app_country] => US [patent_app_date] => 2017-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4743 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15407847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/407847
Bolt action chassis for rifles, shotguns, and muzzle loaders Jan 16, 2017 Issued
Array ( [id] => 12947947 [patent_doc_number] => 09835412 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-12-05 [patent_title] => Holographic sporting/combat optic with reticles recorded at different distances [patent_app_type] => utility [patent_app_number] => 15/406101 [patent_app_country] => US [patent_app_date] => 2017-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4011 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15406101 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/406101
Holographic sporting/combat optic with reticles recorded at different distances Jan 12, 2017 Issued
Array ( [id] => 11555953 [patent_doc_number] => 20170102199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'ELECTRONIC FIREARM' [patent_app_type] => utility [patent_app_number] => 15/384882 [patent_app_country] => US [patent_app_date] => 2016-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 7786 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15384882 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/384882
Electronic firearm Dec 19, 2016 Issued
Array ( [id] => 11643115 [patent_doc_number] => 09664475 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-30 [patent_title] => 'Prepackaged bug gun magazine' [patent_app_type] => utility [patent_app_number] => 15/377078 [patent_app_country] => US [patent_app_date] => 2016-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4548 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [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] => 15377078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/377078
Prepackaged bug gun magazine Dec 12, 2016 Issued
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