Search

Binh Q. Tran

Examiner (ID: 8588, Phone: (571)272-4865 , Office: P/3748 )

Most Active Art Unit
3748
Art Unit(s)
3745, 3746, 3748
Total Applications
2791
Issued Applications
2406
Pending Applications
150
Abandoned Applications
266

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20635112 [patent_doc_number] => 12595983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Diverging central bore for firearm sound suppressor [patent_app_type] => utility [patent_app_number] => 17/882430 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1136 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882430
Diverging central bore for firearm sound suppressor Aug 4, 2022 Issued
Array ( [id] => 18021782 [patent_doc_number] => 20220373281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => FIREARM [patent_app_type] => utility [patent_app_number] => 17/874675 [patent_app_country] => US [patent_app_date] => 2022-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874675
Firearm Jul 26, 2022 Issued
Array ( [id] => 18197780 [patent_doc_number] => 20230051299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => FOLDING FIREARM THUMB REST [patent_app_type] => utility [patent_app_number] => 17/868904 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868904
FOLDING FIREARM THUMB REST Jul 19, 2022 Abandoned
Array ( [id] => 18854874 [patent_doc_number] => 11852445 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Entangling projectile system for the disabling of UAV's and other targets of interest [patent_app_type] => utility [patent_app_number] => 17/865170 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4395 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865170
Entangling projectile system for the disabling of UAV's and other targets of interest Jul 13, 2022 Issued
Array ( [id] => 17983631 [patent_doc_number] => 20220349667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => SOUND SUPPRESSORS AND SUPPRESSOR SLEEVES INCORPORATING SILICA FIBERS [patent_app_type] => utility [patent_app_number] => 17/858384 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17858384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858384
SOUND SUPPRESSORS AND SUPPRESSOR SLEEVES INCORPORATING SILICA FIBERS Jul 5, 2022 Abandoned
Array ( [id] => 19404725 [patent_doc_number] => 20240288236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => FIREARM [patent_app_type] => utility [patent_app_number] => 18/572525 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18572525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572525
Firearm Jun 29, 2022 Issued
Array ( [id] => 19932742 [patent_doc_number] => 12305944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Barrel and launching device as well as method for firing off a projectile [patent_app_type] => utility [patent_app_number] => 18/574010 [patent_app_country] => US [patent_app_date] => 2022-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 18574010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/574010
Barrel and launching device as well as method for firing off a projectile Jun 24, 2022 Issued
Array ( [id] => 18718954 [patent_doc_number] => 11796291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Effector having morphing airframe and method [patent_app_type] => utility [patent_app_number] => 17/842200 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4043 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17842200 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/842200
Effector having morphing airframe and method Jun 15, 2022 Issued
Array ( [id] => 18854859 [patent_doc_number] => 11852430 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-26 [patent_title] => Firearm safety device and rack incorporating safety device [patent_app_type] => utility [patent_app_number] => 17/807350 [patent_app_country] => US [patent_app_date] => 2022-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 5035 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17807350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807350
Firearm safety device and rack incorporating safety device Jun 15, 2022 Issued
Array ( [id] => 18118385 [patent_doc_number] => 11549773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-10 [patent_title] => Firearm suppressor [patent_app_type] => utility [patent_app_number] => 17/840452 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 5908 [patent_no_of_claims] => 20 [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] => 17840452 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/840452
Firearm suppressor Jun 13, 2022 Issued
Array ( [id] => 19258856 [patent_doc_number] => 12018905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Evacuating entrance chamber via blast baffle [patent_app_type] => utility [patent_app_number] => 17/837455 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 9001 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837455
Evacuating entrance chamber via blast baffle Jun 9, 2022 Issued
Array ( [id] => 18066277 [patent_doc_number] => 20220397364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => END CAP MUZZLE CONTROL [patent_app_type] => utility [patent_app_number] => 17/837631 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837631 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837631
End cap muzzle control Jun 9, 2022 Issued
Array ( [id] => 19028061 [patent_doc_number] => 11927411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-12 [patent_title] => Hybrid suppressor baffle structure [patent_app_type] => utility [patent_app_number] => 17/837530 [patent_app_country] => US [patent_app_date] => 2022-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 8723 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17837530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/837530
Hybrid suppressor baffle structure Jun 9, 2022 Issued
Array ( [id] => 18818549 [patent_doc_number] => 20230392889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => AMMUNITION FEED CONTROL SYSTEM FOR FIREARM [patent_app_type] => utility [patent_app_number] => 17/805252 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805252
Ammunition feed control system for firearm Jun 2, 2022 Issued
Array ( [id] => 18667318 [patent_doc_number] => 11774207 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-03 [patent_title] => Paintball gun barrel system [patent_app_type] => utility [patent_app_number] => 17/824962 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824962 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824962
Paintball gun barrel system May 25, 2022 Issued
Array ( [id] => 18605647 [patent_doc_number] => 11747105 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Bore cleaning tool [patent_app_type] => utility [patent_app_number] => 17/824060 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4247 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17824060 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824060
Bore cleaning tool May 24, 2022 Issued
Array ( [id] => 18019855 [patent_doc_number] => 20220371354 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => METHOD AND ITEM FOR IDENTIFYING SERIALIZED PARTS [patent_app_type] => utility [patent_app_number] => 17/749940 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17749940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/749940
Method and item for identifying serialized parts May 19, 2022 Issued
Array ( [id] => 18560662 [patent_doc_number] => 11725898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-15 [patent_title] => Suppressor for a firearm [patent_app_type] => utility [patent_app_number] => 17/664090 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 8530 [patent_no_of_claims] => 19 [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] => 17664090 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/664090
Suppressor for a firearm May 18, 2022 Issued
Array ( [id] => 18198446 [patent_doc_number] => 20230051965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => AMMUNITION COMPONENT AND METHOD OF FORMING SAME [patent_app_type] => utility [patent_app_number] => 17/744794 [patent_app_country] => US [patent_app_date] => 2022-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744794 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744794
Ammunition component and method of forming same May 15, 2022 Issued
Array ( [id] => 17831255 [patent_doc_number] => 20220268559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => PISTON/ROCKET PROJECTILE WITH SEPARABLE CASING [patent_app_type] => utility [patent_app_number] => 17/741611 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741611
Piston/rocket projectile with separable casing May 10, 2022 Issued
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