Search

Weihua Fan

Examiner (ID: 15768, Phone: (571)270-0398 , Office: P/1663 )

Most Active Art Unit
1663
Art Unit(s)
1663
Total Applications
720
Issued Applications
522
Pending Applications
93
Abandoned Applications
122

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20315828 [patent_doc_number] => 12454369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Vehicle launch system and method [patent_app_type] => utility [patent_app_number] => 18/944749 [patent_app_country] => US [patent_app_date] => 2024-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 30 [patent_no_of_words] => 9134 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [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] => 18944749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/944749
Vehicle launch system and method Nov 11, 2024 Issued
Array ( [id] => 20008559 [patent_doc_number] => 20250146781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => ACCESSORY MOUNT FOR A FIREARM [patent_app_type] => utility [patent_app_number] => 18/936716 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936716 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936716
ACCESSORY MOUNT FOR A FIREARM Nov 3, 2024 Abandoned
Array ( [id] => 19991800 [patent_doc_number] => 20250130022 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => LASER SYSTEM [patent_app_type] => utility [patent_app_number] => 18/921468 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921468 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921468
LASER SYSTEM Oct 20, 2024 Pending
Array ( [id] => 19991807 [patent_doc_number] => 20250130029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SYSTEMS AND METHODS FOR DELIVERING MECHANICALLY-GASSED EXPLOSIVES [patent_app_type] => utility [patent_app_number] => 18/918920 [patent_app_country] => US [patent_app_date] => 2024-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18918920 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918920
SYSTEMS AND METHODS FOR DELIVERING MECHANICALLY-GASSED EXPLOSIVES Oct 16, 2024 Pending
Array ( [id] => 19877666 [patent_doc_number] => 20250109923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => ARCHERY RELEASE AID [patent_app_type] => utility [patent_app_number] => 18/899244 [patent_app_country] => US [patent_app_date] => 2024-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18899244 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/899244
ARCHERY RELEASE AID Sep 26, 2024 Pending
Array ( [id] => 19833292 [patent_doc_number] => 20250085078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => RATCHET LOADED SPEARGUN [patent_app_type] => utility [patent_app_number] => 18/825886 [patent_app_country] => US [patent_app_date] => 2024-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18825886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/825886
RATCHET LOADED SPEARGUN Sep 4, 2024 Pending
Array ( [id] => 20451132 [patent_doc_number] => 12514174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Method and system for remote or autonomous cutting a ligno trunk [patent_app_type] => utility [patent_app_number] => 18/824045 [patent_app_country] => US [patent_app_date] => 2024-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 41 [patent_no_of_words] => 21105 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18824045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/824045
Method and system for remote or autonomous cutting a ligno trunk Sep 3, 2024 Issued
Array ( [id] => 20555054 [patent_doc_number] => 20260054834 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => SYSTEM AND METHOD FOR ARMING AN EXPLOSIVE DEVICE CONFIGURED FOR AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/811869 [patent_app_country] => US [patent_app_date] => 2024-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18811869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/811869
SYSTEM AND METHOD FOR ARMING AN EXPLOSIVE DEVICE CONFIGURED FOR AN AIRCRAFT Aug 21, 2024 Pending
Array ( [id] => 19801610 [patent_doc_number] => 20250067535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => ARCHERY ACCESSORY [patent_app_type] => utility [patent_app_number] => 18/810127 [patent_app_country] => US [patent_app_date] => 2024-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18810127 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/810127
ARCHERY ACCESSORY Aug 19, 2024 Pending
Array ( [id] => 20542905 [patent_doc_number] => 20260049795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => SYSTEM AND METHOD FOR KINETIC INTERCEPTION OF AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 18/808333 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18808333 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808333
SYSTEM AND METHOD FOR KINETIC INTERCEPTION OF AN AIRCRAFT Aug 18, 2024 Pending
Array ( [id] => 19785194 [patent_doc_number] => 20250058873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => SYSTEM AND METHODS FOR CONTROLLING REMOTE ORDINACE DELIVERY [patent_app_type] => utility [patent_app_number] => 18/806048 [patent_app_country] => US [patent_app_date] => 2024-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18806048 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/806048
SYSTEM AND METHODS FOR CONTROLLING REMOTE ORDINACE DELIVERY Aug 14, 2024 Pending
Array ( [id] => 20569487 [patent_doc_number] => 20260063409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-05 [patent_title] => BLAST SHIELD APPARATUS AND METHOD [patent_app_type] => utility [patent_app_number] => 18/797095 [patent_app_country] => US [patent_app_date] => 2024-08-07 [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] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18797095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/797095
Blast shield apparatus and method Aug 6, 2024 Issued
Array ( [id] => 19602190 [patent_doc_number] => 20240393070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => Firearm [patent_app_type] => utility [patent_app_number] => 18/792061 [patent_app_country] => US [patent_app_date] => 2024-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24119 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18792061 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/792061
Firearm Jul 31, 2024 Abandoned
Array ( [id] => 19724999 [patent_doc_number] => 20250027750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => ADAPTIVE PROTECTIVE RESPONSE VEHICLES FOR ENHANCED PUBLIC SAFETY [patent_app_type] => utility [patent_app_number] => 18/776039 [patent_app_country] => US [patent_app_date] => 2024-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3450 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18776039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776039
ADAPTIVE PROTECTIVE RESPONSE VEHICLES FOR ENHANCED PUBLIC SAFETY Jul 16, 2024 Pending
Array ( [id] => 19555985 [patent_doc_number] => 20240367777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => STREAMLINE AIRFRAME WITH BOUNDARY INGESTON FLUIDIC PROPULSIVE ELEMENTS [patent_app_type] => utility [patent_app_number] => 18/772910 [patent_app_country] => US [patent_app_date] => 2024-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18772910 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/772910
Streamline airframe with boundary ingestion fluidic propulsive elements Jul 14, 2024 Issued
Array ( [id] => 19544056 [patent_doc_number] => 20240361092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Firearm [patent_app_type] => utility [patent_app_number] => 18/770933 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12483 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18770933 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/770933
Firearm Jul 11, 2024 Pending
Array ( [id] => 19544066 [patent_doc_number] => 20240361102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => FRONT INFRARED THERMAL IMAGER, DETACHABLE REMOTE CONTROL MODULE, AND DUAL OPTICAL SCOPE [patent_app_type] => utility [patent_app_number] => 18/768772 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768772
FRONT INFRARED THERMAL IMAGER, DETACHABLE REMOTE CONTROL MODULE, AND DUAL OPTICAL SCOPE Jul 9, 2024 Pending
Array ( [id] => 20460198 [patent_doc_number] => 20260009622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => Methods and Device for Autonomous Missile Control [patent_app_type] => utility [patent_app_number] => 18/764352 [patent_app_country] => US [patent_app_date] => 2024-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764352
Methods and Device for Autonomous Missile Control Jul 3, 2024 Pending
Array ( [id] => 20446032 [patent_doc_number] => 20260002750 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => INSERT FOR A FIREARM SUPPRESSOR [patent_app_type] => utility [patent_app_number] => 18/755210 [patent_app_country] => US [patent_app_date] => 2024-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18755210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755210
INSERT FOR A FIREARM SUPPRESSOR Jun 25, 2024 Pending
Array ( [id] => 20419991 [patent_doc_number] => 20250382076 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => Pneumatic Adjustable Launcher [patent_app_type] => utility [patent_app_number] => 18/746143 [patent_app_country] => US [patent_app_date] => 2024-06-18 [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] => -7 [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] => 18746143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/746143
Pneumatic adjustable launcher Jun 17, 2024 Issued
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