
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16254581
[patent_doc_number] => 20200263955
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-20
[patent_title] => ROTATABLE FIREARM BOLT ASSEMBLY AND FIREARMS INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/279211
[patent_app_country] => US
[patent_app_date] => 2019-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10416
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16279211
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/279211 | Rotatable firearm bolt assembly and firearms including the same | Feb 18, 2019 | Issued |
Array
(
[id] => 16500696
[patent_doc_number] => 10866076
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-15
[patent_title] => Apparatus for plasma blasting
[patent_app_type] => utility
[patent_app_number] => 16/279903
[patent_app_country] => US
[patent_app_date] => 2019-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5816
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16279903
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/279903 | Apparatus for plasma blasting | Feb 18, 2019 | Issued |
Array
(
[id] => 16500696
[patent_doc_number] => 10866076
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-15
[patent_title] => Apparatus for plasma blasting
[patent_app_type] => utility
[patent_app_number] => 16/279903
[patent_app_country] => US
[patent_app_date] => 2019-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5816
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16279903
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/279903 | Apparatus for plasma blasting | Feb 18, 2019 | Issued |
Array
(
[id] => 15607761
[patent_doc_number] => 10584932
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-03-10
[patent_title] => Trigger-locking apparatus, system, and method for semiautomatic firearms
[patent_app_type] => utility
[patent_app_number] => 16/278985
[patent_app_country] => US
[patent_app_date] => 2019-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 15
[patent_no_of_words] => 7243
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16278985
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/278985 | Trigger-locking apparatus, system, and method for semiautomatic firearms | Feb 18, 2019 | Issued |
Array
(
[id] => 16254571
[patent_doc_number] => 20200263945
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-20
[patent_title] => FIREARM SAFING ASSEMBLIES AND FIREARMS INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/279232
[patent_app_country] => US
[patent_app_date] => 2019-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9555
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16279232
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/279232 | Firearm safing assemblies and firearms including the same | Feb 18, 2019 | Issued |
Array
(
[id] => 16370077
[patent_doc_number] => 10801823
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-10-13
[patent_title] => Inhibited emulsions for use in blasting in reactive ground or under high temperature conditions
[patent_app_type] => utility
[patent_app_number] => 16/279532
[patent_app_country] => US
[patent_app_date] => 2019-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 9198
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16279532
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/279532 | Inhibited emulsions for use in blasting in reactive ground or under high temperature conditions | Feb 18, 2019 | Issued |
Array
(
[id] => 17728625
[patent_doc_number] => 11385006
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-12
[patent_title] => Firearm discharge prevention system and method
[patent_app_type] => utility
[patent_app_number] => 16/280008
[patent_app_country] => US
[patent_app_date] => 2019-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2335
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280008
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/280008 | Firearm discharge prevention system and method | Feb 18, 2019 | Issued |
Array
(
[id] => 16500696
[patent_doc_number] => 10866076
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-15
[patent_title] => Apparatus for plasma blasting
[patent_app_type] => utility
[patent_app_number] => 16/279903
[patent_app_country] => US
[patent_app_date] => 2019-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 5816
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16279903
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/279903 | Apparatus for plasma blasting | Feb 18, 2019 | Issued |
Array
(
[id] => 15040909
[patent_doc_number] => 20190331459
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-31
[patent_title] => Lever Based Clamping Device
[patent_app_type] => utility
[patent_app_number] => 16/270452
[patent_app_country] => US
[patent_app_date] => 2019-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3824
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16270452
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/270452 | Lever based clamping device | Feb 6, 2019 | Issued |
Array
(
[id] => 17549191
[patent_doc_number] => 20220120532
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-04-21
[patent_title] => OPTICAL SIGHT
[patent_app_type] => utility
[patent_app_number] => 17/423462
[patent_app_country] => US
[patent_app_date] => 2019-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4663
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423462
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/423462 | Optical sight | Feb 4, 2019 | Issued |
Array
(
[id] => 14667173
[patent_doc_number] => 10371481
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-06
[patent_title] => Tactile biofeedback reference attachment
[patent_app_type] => utility
[patent_app_number] => 16/267340
[patent_app_country] => US
[patent_app_date] => 2019-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 64
[patent_no_of_words] => 18438
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16267340
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/267340 | Tactile biofeedback reference attachment | Feb 3, 2019 | Issued |
Array
(
[id] => 17135677
[patent_doc_number] => 11137227
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-10-05
[patent_title] => Adjustable firearm mount apparatus and method of mounting a firearm
[patent_app_type] => utility
[patent_app_number] => 16/244477
[patent_app_country] => US
[patent_app_date] => 2019-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 4918
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16244477
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/244477 | Adjustable firearm mount apparatus and method of mounting a firearm | Jan 9, 2019 | Issued |
Array
(
[id] => 16231558
[patent_doc_number] => 10739102
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-08-11
[patent_title] => Modular weapon having a striking mechanism for triggering a firing pin
[patent_app_type] => utility
[patent_app_number] => 16/217667
[patent_app_country] => US
[patent_app_date] => 2018-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 18
[patent_no_of_words] => 8505
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[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] => 16217667
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/217667 | Modular weapon having a striking mechanism for triggering a firing pin | Dec 11, 2018 | Issued |
Array
(
[id] => 16030281
[patent_doc_number] => 10677551
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-06-09
[patent_title] => Bolt action chassis for rifles, shotguns, and muzzle loaders
[patent_app_type] => utility
[patent_app_number] => 16/196121
[patent_app_country] => US
[patent_app_date] => 2018-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 23
[patent_no_of_words] => 4673
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16196121
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/196121 | Bolt action chassis for rifles, shotguns, and muzzle loaders | Nov 19, 2018 | Issued |
Array
(
[id] => 14074565
[patent_doc_number] => 20190086170
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-21
[patent_title] => COMPACT ANTI-TILT FOLLOWER FOR AN AMMUNITION MAGAZINE
[patent_app_type] => utility
[patent_app_number] => 16/192091
[patent_app_country] => US
[patent_app_date] => 2018-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6538
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16192091
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/192091 | Compact anti-tilt follower for an ammunition magazine | Nov 14, 2018 | Issued |
Array
(
[id] => 16787087
[patent_doc_number] => 10989508
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-27
[patent_title] => Illumining projectile system
[patent_app_type] => utility
[patent_app_number] => 16/186497
[patent_app_country] => US
[patent_app_date] => 2018-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3320
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16186497
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/186497 | Illumining projectile system | Nov 9, 2018 | Issued |
Array
(
[id] => 14409235
[patent_doc_number] => 20190170461
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-06
[patent_title] => Quick Release Gas Block Securing System
[patent_app_type] => utility
[patent_app_number] => 16/181187
[patent_app_country] => US
[patent_app_date] => 2018-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1823
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16181187
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/181187 | Quick release gas block securing system | Nov 4, 2018 | Issued |
Array
(
[id] => 18188383
[patent_doc_number] => 11578956
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2023-02-14
[patent_title] => Detecting body spin on a projectile
[patent_app_type] => utility
[patent_app_number] => 16/350321
[patent_app_country] => US
[patent_app_date] => 2018-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 10828
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16350321
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/350321 | Detecting body spin on a projectile | Oct 31, 2018 | Issued |
Array
(
[id] => 16127943
[patent_doc_number] => 10697720
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-06-30
[patent_title] => Projectile launcher
[patent_app_type] => utility
[patent_app_number] => 16/177582
[patent_app_country] => US
[patent_app_date] => 2018-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 24
[patent_no_of_words] => 4369
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16177582
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/177582 | Projectile launcher | Oct 31, 2018 | Issued |
Array
(
[id] => 15786935
[patent_doc_number] => 10627187
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-04-21
[patent_title] => Shooting controller of paintball gun
[patent_app_type] => utility
[patent_app_number] => 16/175483
[patent_app_country] => US
[patent_app_date] => 2018-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 19
[patent_no_of_words] => 2653
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 251
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16175483
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/175483 | Shooting controller of paintball gun | Oct 29, 2018 | Issued |