Search

Khoa B. Huynh

Examiner (ID: 5681, Phone: (571)270-7185 , Office: P/2462 )

Most Active Art Unit
2462
Art Unit(s)
2462, 2416
Total Applications
758
Issued Applications
574
Pending Applications
58
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
19/148851 REMOTELY CONTROLLABLE FUZING ARRANGEMENTS Jul 16, 2025 Pending
Array ( [id] => 20289213 [patent_doc_number] => 20250314456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => BACK-UP SIGHTS WITH COMPACT APERTURE, CENTERING SIGHT POST, AND MINIATURIZED WINDAGE DETENT MECHANISM [patent_app_type] => utility [patent_app_number] => 19/245711 [patent_app_country] => US [patent_app_date] => 2025-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19245711 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/245711
BACK-UP SIGHTS WITH COMPACT APERTURE, CENTERING SIGHT POST, AND MINIATURIZED WINDAGE DETENT MECHANISM Jun 22, 2025 Pending
Array ( [id] => 20421085 [patent_doc_number] => 20250383170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => ANGLED ACCESS ADJUSTABLE GAS BLOCK FOR A FIREARM [patent_app_type] => utility [patent_app_number] => 19/236855 [patent_app_country] => US [patent_app_date] => 2025-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19236855 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/236855
ANGLED ACCESS ADJUSTABLE GAS BLOCK FOR A FIREARM Jun 11, 2025 Pending
Array ( [id] => 20394241 [patent_doc_number] => 20250369716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-04 [patent_title] => MOUNTING DEVICE FOR SILENCER [patent_app_type] => utility [patent_app_number] => 19/227226 [patent_app_country] => US [patent_app_date] => 2025-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 19227226 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/227226
MOUNTING DEVICE FOR SILENCER Jun 2, 2025 Pending
Array ( [id] => 20408068 [patent_doc_number] => 20250377177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-11 [patent_title] => MODULAR REACTION ROD WITH INTERCHANGEABLE HEAD FOR FIREARMS [patent_app_type] => utility [patent_app_number] => 19/222071 [patent_app_country] => US [patent_app_date] => 2025-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19222071 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/222071
MODULAR REACTION ROD WITH INTERCHANGEABLE HEAD FOR FIREARMS May 28, 2025 Pending
Array ( [id] => 20220761 [patent_doc_number] => 20250283692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => Aiming Apparatus [patent_app_type] => utility [patent_app_number] => 19/213807 [patent_app_country] => US [patent_app_date] => 2025-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19213807 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/213807
Aiming Apparatus May 19, 2025 Pending
Array ( [id] => 20474030 [patent_doc_number] => 20260016249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => JAM-RESISTANT DRUM MAGAZINE [patent_app_type] => utility [patent_app_number] => 19/212514 [patent_app_country] => US [patent_app_date] => 2025-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6101 [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] => 19212514 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/212514
JAM-RESISTANT DRUM MAGAZINE May 18, 2025 Pending
Array ( [id] => 20137060 [patent_doc_number] => 20250244104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => MACRO ALIGNMENT RETICLE SIGHT SYSTEM [patent_app_type] => utility [patent_app_number] => 19/082566 [patent_app_country] => US [patent_app_date] => 2025-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19082566 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/082566
MACRO ALIGNMENT RETICLE SIGHT SYSTEM Mar 17, 2025 Pending
Array ( [id] => 20233407 [patent_doc_number] => 20250290726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => Muzzle Loader [patent_app_type] => utility [patent_app_number] => 19/080102 [patent_app_country] => US [patent_app_date] => 2025-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19080102 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/080102
Muzzle Loader Mar 13, 2025 Pending
Array ( [id] => 20137048 [patent_doc_number] => 20250244092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => ADJUSTABLE GAS VALVE FOR FIREARM [patent_app_type] => utility [patent_app_number] => 19/073200 [patent_app_country] => US [patent_app_date] => 2025-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 19073200 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/073200
ADJUSTABLE GAS VALVE FOR FIREARM Mar 6, 2025 Pending
Array ( [id] => 20094254 [patent_doc_number] => 20250224190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => FIREARM EXTRACTOR [patent_app_type] => utility [patent_app_number] => 19/056470 [patent_app_country] => US [patent_app_date] => 2025-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19056470 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/056470
FIREARM EXTRACTOR Feb 17, 2025 Pending
Array ( [id] => 20086246 [patent_doc_number] => 20250216182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => LOCATION-TRACKING PROJECTILE ATTACHMENT FOR PURSUING FLEEING VEHICLE, CASE FOR CHARGING SAME, AND LOCATION-TRACKING SYSTEM INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 19/051509 [patent_app_country] => US [patent_app_date] => 2025-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19051509 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/051509
LOCATION-TRACKING PROJECTILE ATTACHMENT FOR PURSUING FLEEING VEHICLE, CASE FOR CHARGING SAME, AND LOCATION-TRACKING SYSTEM INCLUDING SAME Feb 11, 2025 Pending
Array ( [id] => 20248950 [patent_doc_number] => 20250297819 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => ENHANCED BOLT CARRIER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 19/050197 [patent_app_country] => US [patent_app_date] => 2025-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 19050197 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/050197
ENHANCED BOLT CARRIER ASSEMBLY Feb 10, 2025 Abandoned
Array ( [id] => 20180342 [patent_doc_number] => 20250264300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => FIREARM ILLUMINATION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 19/042532 [patent_app_country] => US [patent_app_date] => 2025-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1079 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19042532 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/042532
FIREARM ILLUMINATION SYSTEM AND METHOD Jan 30, 2025 Abandoned
Array ( [id] => 20122424 [patent_doc_number] => 20250237455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => SHOTGUN WITH AUTOCOCKING/DECOCKING MECHANISMS [patent_app_type] => utility [patent_app_number] => 19/035266 [patent_app_country] => US [patent_app_date] => 2025-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19035266 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/035266
SHOTGUN WITH AUTOCOCKING/DECOCKING MECHANISMS Jan 22, 2025 Pending
Array ( [id] => 20016998 [patent_doc_number] => 20250155220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => BARREL SHROUD FOR TILTING BARREL [patent_app_type] => utility [patent_app_number] => 19/023428 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19023428 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/023428
BARREL SHROUD FOR TILTING BARREL Jan 15, 2025 Pending
Array ( [id] => 20017556 [patent_doc_number] => 20250155778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => AUTOFOCUS AND AUTOZOOM RECORDING SYSTEM [patent_app_type] => utility [patent_app_number] => 19/022547 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19022547 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/022547
AUTOFOCUS AND AUTOZOOM RECORDING SYSTEM Jan 14, 2025 Pending
Array ( [id] => 20122419 [patent_doc_number] => 20250237450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => BACKWARD COMPATIBLE SAFETY SLIDE FIRING PIN-STRIKER SYSTEM [patent_app_type] => utility [patent_app_number] => 19/017927 [patent_app_country] => US [patent_app_date] => 2025-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19017927 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/017927
Backward compatible safety slide firing pin-striker system Jan 12, 2025 Issued
Array ( [id] => 20101068 [patent_doc_number] => 20250231004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => SLIDER MECHANISM FOR COLLAPSIBLE FIREARM STOCK [patent_app_type] => utility [patent_app_number] => 19/015160 [patent_app_country] => US [patent_app_date] => 2025-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 19015160 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/015160
SLIDER MECHANISM FOR COLLAPSIBLE FIREARM STOCK Jan 8, 2025 Pending
Array ( [id] => 20207919 [patent_doc_number] => 20250277639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => ADJUSTABLE GAS SYSTEM [patent_app_type] => utility [patent_app_number] => 19/010306 [patent_app_country] => US [patent_app_date] => 2025-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19010306 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/010306
ADJUSTABLE GAS SYSTEM Jan 5, 2025 Pending
Menu