Search

Weihua Fan

Examiner (ID: 5969, Phone: (571)270-0398 , Office: P/1663 )

Most Active Art Unit
1663
Art Unit(s)
1663
Total Applications
733
Issued Applications
533
Pending Applications
92
Abandoned Applications
122

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20742334 [patent_doc_number] => 12642216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Plants and seeds of hybrid corn variety CH010543 [patent_app_type] => utility [patent_app_number] => 18/389962 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8250 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389962 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389962
Plants and seeds of hybrid corn variety CH010543 Dec 19, 2023 Issued
Array ( [id] => 20056270 [patent_doc_number] => 20250194492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => PLANTS AND SEEDS OF CORN VARIETY CV636724 [patent_app_type] => utility [patent_app_number] => 18/389722 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389722
Plants and seeds of corn variety CV636724 Dec 18, 2023 Issued
Array ( [id] => 20056271 [patent_doc_number] => 20250194493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => PLANTS AND SEEDS OF CORN VARIETY CV851273 [patent_app_type] => utility [patent_app_number] => 18/389733 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9850 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389733 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389733
Plants and seeds of corn variety CV851273 Dec 18, 2023 Issued
Array ( [id] => 20742344 [patent_doc_number] => 12642226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Plants and seeds of hybrid corn variety CH010445 [patent_app_type] => utility [patent_app_number] => 18/544395 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8055 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544395
Plants and seeds of hybrid corn variety CH010445 Dec 17, 2023 Issued
Array ( [id] => 20728406 [patent_doc_number] => 12635648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Plants and seeds of hybrid corn variety CH010587 [patent_app_type] => utility [patent_app_number] => 18/542694 [patent_app_country] => US [patent_app_date] => 2023-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8813 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542694
Plants and seeds of hybrid corn variety CH010587 Dec 16, 2023 Issued
Array ( [id] => 20056318 [patent_doc_number] => 20250194540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => SOYBEAN CULTIVAR 27090824 [patent_app_type] => utility [patent_app_number] => 18/542314 [patent_app_country] => US [patent_app_date] => 2023-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542314
Soybean cultivar 27090824 Dec 14, 2023 Issued
Array ( [id] => 20742340 [patent_doc_number] => 12642222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Plants and seeds of hybrid corn variety CH010495 [patent_app_type] => utility [patent_app_number] => 18/534939 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7395 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534939
Plants and seeds of hybrid corn variety CH010495 Dec 10, 2023 Issued
Array ( [id] => 20742343 [patent_doc_number] => 12642225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Plants and seeds of hybrid corn variety CH010498 [patent_app_type] => utility [patent_app_number] => 18/535902 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7385 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535902 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535902
Plants and seeds of hybrid corn variety CH010498 Dec 10, 2023 Issued
Array ( [id] => 20742341 [patent_doc_number] => 12642223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Plants and seeds of hybrid corn variety CH010443 [patent_app_type] => utility [patent_app_number] => 18/535523 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8706 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535523
Plants and seeds of hybrid corn variety CH010443 Dec 10, 2023 Issued
Array ( [id] => 20742342 [patent_doc_number] => 12642224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Plants and seeds of hybrid corn variety CH010519 [patent_app_type] => utility [patent_app_number] => 18/535814 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8253 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535814 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535814
Plants and seeds of hybrid corn variety CH010519 Dec 10, 2023 Issued
Array ( [id] => 20699710 [patent_doc_number] => 12622394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Plants and seeds of corn variety CV644310 [patent_app_type] => utility [patent_app_number] => 18/534648 [patent_app_country] => US [patent_app_date] => 2023-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9845 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534648
Plants and seeds of corn variety CV644310 Dec 9, 2023 Issued
Array ( [id] => 20841858 [patent_doc_number] => 20260201405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-16 [patent_title] => METHODS OF MODULATING IMMUNE FUNCTION IN PLANTS [patent_app_type] => utility [patent_app_number] => 19/134828 [patent_app_country] => US [patent_app_date] => 2023-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 19134828 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/134828
METHODS OF MODULATING IMMUNE FUNCTION IN PLANTS Dec 4, 2023 Pending
Array ( [id] => 19916358 [patent_doc_number] => 12291715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Genetic locus imparting a low anatabine trait in tobacco and methods of using [patent_app_type] => utility [patent_app_number] => 18/527834 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 8 [patent_no_of_words] => 7698 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527834
Genetic locus imparting a low anatabine trait in tobacco and methods of using Dec 3, 2023 Issued
Array ( [id] => 19200725 [patent_doc_number] => 20240172624 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SALAD ROCKET VARIETY 88-CR003 RZ [patent_app_type] => utility [patent_app_number] => 18/520880 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8864 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18520880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/520880
Salad rocket variety 88-CR003 RZ Nov 27, 2023 Issued
Array ( [id] => 19200723 [patent_doc_number] => 20240172622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => WILD ROCKET VARIETY 89-WR014 RZ [patent_app_type] => utility [patent_app_number] => 18/521083 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18521083 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521083
Wild rocket variety 89-WR014 RZ Nov 27, 2023 Issued
Array ( [id] => 19200724 [patent_doc_number] => 20240172623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => WILD ROCKET VARIETY 89-WR012 RZ [patent_app_type] => utility [patent_app_number] => 18/521378 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18521378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521378
WILD ROCKET VARIETY 89-WR012 RZ Nov 27, 2023 Pending
Array ( [id] => 20031226 [patent_doc_number] => 20250169448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => SOYBEAN VARIETY 01098110 [patent_app_type] => utility [patent_app_number] => 18/519124 [patent_app_country] => US [patent_app_date] => 2023-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11989 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18519124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/519124
Soybean variety 01098110 Nov 26, 2023 Issued
Array ( [id] => 19155290 [patent_doc_number] => 20240147996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => STACKED HERBICIDE TOLERANCE EVENT 8264.44.06.1, RELATED TRANSGENIC SOYBEAN LINES, AND DETECTION THEREOF [patent_app_type] => utility [patent_app_number] => 18/504940 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18504940 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/504940
Stacked herbicide tolerance event 8264.44.06.1, related transgenic soybean lines, and detection thereof Nov 7, 2023 Issued
Array ( [id] => 19155224 [patent_doc_number] => 20240147930 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => HYBRID BITTER GOURD 'E97B.00040' [patent_app_type] => utility [patent_app_number] => 18/386360 [patent_app_country] => US [patent_app_date] => 2023-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386360
HYBRID BITTER GOURD 'E97B.00040' Nov 1, 2023 Abandoned
Array ( [id] => 20156294 [patent_doc_number] => 12382888 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Compositions and methods for modulating immunity in plants [patent_app_type] => utility [patent_app_number] => 18/497132 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 57 [patent_no_of_words] => 17478 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497132 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497132
Compositions and methods for modulating immunity in plants Oct 29, 2023 Issued
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