Search

Weihua Fan

Examiner (ID: 12645, Phone: (571)270-0398 , Office: P/1663 )

Most Active Art Unit
1663
Art Unit(s)
1663
Total Applications
731
Issued Applications
529
Pending Applications
94
Abandoned Applications
122

Applications

Application numberTitle of the applicationFiling DateStatus
19/134828 METHODS OF MODULATING IMMUNE FUNCTION IN PLANTS Jun 1, 2025 Pending
Array ( [id] => 20293248 [patent_doc_number] => 20250318491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => COMPOSITIONS AND METHODS FOR MINIMIZING NORNICOTINE SYNTHESIS IN TOBACCO [patent_app_type] => utility [patent_app_number] => 19/201192 [patent_app_country] => US [patent_app_date] => 2025-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19201192 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/201192
COMPOSITIONS AND METHODS FOR MINIMIZING NORNICOTINE SYNTHESIS IN TOBACCO May 6, 2025 Pending
Array ( [id] => 20232766 [patent_doc_number] => 20250290085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-18 [patent_title] => GENETIC LOCUS IMPARTING A LOW ANATABINE TRAIT IN TOBACCO AND METHODS OF USING [patent_app_type] => utility [patent_app_number] => 19/170352 [patent_app_country] => US [patent_app_date] => 2025-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7452 [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] => 19170352 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/170352
GENETIC LOCUS IMPARTING A LOW ANATABINE TRAIT IN TOBACCO AND METHODS OF USING Apr 3, 2025 Pending
Array ( [id] => 20276737 [patent_doc_number] => 20250301979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => LETTUCE VARIETY NUN 09223 LTL [patent_app_type] => utility [patent_app_number] => 19/088523 [patent_app_country] => US [patent_app_date] => 2025-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19088523 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/088523
LETTUCE VARIETY NUN 09223 LTL Mar 23, 2025 Pending
Array ( [id] => 20016270 [patent_doc_number] => 20250154492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => STACKED HERBICIDE TOLERANCE EVENT 8264.44.06.1, RELATED TRANSGENIC SOYBEAN LINES, AND DETECTION THEREOF [patent_app_type] => utility [patent_app_number] => 19/029959 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19029959 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/029959
STACKED HERBICIDE TOLERANCE EVENT 8264.44.06.1, RELATED TRANSGENIC SOYBEAN LINES, AND DETECTION THEREOF Jan 16, 2025 Pending
Array ( [id] => 20121851 [patent_doc_number] => 20250236882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => COMPOSITIONS AND METHODS FOR STATURE MODIFICATION IN PLANTS [patent_app_type] => utility [patent_app_number] => 19/028415 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19028415 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/028415
COMPOSITIONS AND METHODS FOR STATURE MODIFICATION IN PLANTS Jan 16, 2025 Pending
Array ( [id] => 19991157 [patent_doc_number] => 20250129379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => COMPOSITIONS AND METHODS FOR PRODUCING TOBACCO PLANTS AND PRODUCTS HAVING REDUCED OR ELIMINATED SUCKERS [patent_app_type] => utility [patent_app_number] => 18/985344 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18985344 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985344
COMPOSITIONS AND METHODS FOR PRODUCING TOBACCO PLANTS AND PRODUCTS HAVING REDUCED OR ELIMINATED SUCKERS Dec 17, 2024 Pending
Array ( [id] => 20056265 [patent_doc_number] => 20250194487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => CUCUMBER VARIETY NUN 37006 CUS [patent_app_type] => utility [patent_app_number] => 18/981372 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18981372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/981372
CUCUMBER VARIETY NUN 37006 CUS Dec 12, 2024 Pending
Array ( [id] => 19890611 [patent_doc_number] => 20250115923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => SIMULTANEOUS GENE EDITING AND HAPLOID INDUCTION [patent_app_type] => utility [patent_app_number] => 18/980635 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18980635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/980635
SIMULTANEOUS GENE EDITING AND HAPLOID INDUCTION Dec 12, 2024 Pending
Array ( [id] => 19798083 [patent_doc_number] => 20250064008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => GENETIC APPROACH FOR ACHIEVING ULTRA LOW NICOTINE CONTENT IN TOBACCO [patent_app_type] => utility [patent_app_number] => 18/946336 [patent_app_country] => US [patent_app_date] => 2024-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18946336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/946336
GENETIC APPROACH FOR ACHIEVING ULTRA LOW NICOTINE CONTENT IN TOBACCO Nov 12, 2024 Pending
Array ( [id] => 19798086 [patent_doc_number] => 20250064011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => TOBACCO PLANTS HAVING ALTERED AMOUNTS OF ONE OR MORE ALKALOIDS IN LEAF AND METHODS OF USING SUCH PLANTS [patent_app_type] => utility [patent_app_number] => 18/943128 [patent_app_country] => US [patent_app_date] => 2024-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18943128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/943128
TOBACCO PLANTS HAVING ALTERED AMOUNTS OF ONE OR MORE ALKALOIDS IN LEAF AND METHODS OF USING SUCH PLANTS Nov 10, 2024 Pending
Array ( [id] => 20675596 [patent_doc_number] => 20260114403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-30 [patent_title] => VARIETY CORN LINE JRDJ6933 [patent_app_type] => utility [patent_app_number] => 18/925768 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18925768 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/925768
VARIETY CORN LINE JRDJ6933 Oct 23, 2024 Pending
Array ( [id] => 19984301 [patent_doc_number] => 20250122523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => PLANTS HAVING INCREASED TOLERANCE TO HERBICIDES [patent_app_type] => utility [patent_app_number] => 18/921529 [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] => 156769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18921529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/921529
PLANTS HAVING INCREASED TOLERANCE TO HERBICIDES Oct 20, 2024 Pending
Array ( [id] => 20638173 [patent_doc_number] => 20260096521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => CATHARANTHUS VARIETY 'CARZ0008' [patent_app_type] => utility [patent_app_number] => 18/908949 [patent_app_country] => US [patent_app_date] => 2024-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18908949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908949
CATHARANTHUS VARIETY 'CARZ0008' Oct 7, 2024 Pending
Array ( [id] => 19693258 [patent_doc_number] => 20250011803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => Composition and Methods for Producing Tobacco Plants and Products Having Reduced Tobacco-Specific Nitrosamines (TSNAs) [patent_app_type] => utility [patent_app_number] => 18/896070 [patent_app_country] => US [patent_app_date] => 2024-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37161 [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] => 18896070 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/896070
Composition and Methods for Producing Tobacco Plants and Products Having Reduced Tobacco-Specific Nitrosamines (TSNAs) Sep 24, 2024 Pending
Array ( [id] => 20583243 [patent_doc_number] => 20260068833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => SOYBEAN CULTIVAR 24401305 [patent_app_type] => utility [patent_app_number] => 18/829973 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15196 [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] => 18829973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/829973
SOYBEAN CULTIVAR 24401305 Sep 9, 2024 Pending
Array ( [id] => 20583241 [patent_doc_number] => 20260068831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => INBRED CORN LINE BHJ581 [patent_app_type] => utility [patent_app_number] => 18/829522 [patent_app_country] => US [patent_app_date] => 2024-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18982 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18829522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/829522
INBRED CORN LINE BHJ581 Sep 9, 2024 Pending
Array ( [id] => 19982139 [patent_doc_number] => 20250120361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => CUCUMBER VARIETY NUN 97080 CUL [patent_app_type] => utility [patent_app_number] => 18/823297 [patent_app_country] => US [patent_app_date] => 2024-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18823297 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/823297
CUCUMBER VARIETY NUN 97080 CUL Sep 2, 2024 Pending
Array ( [id] => 19832642 [patent_doc_number] => 20250084428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => Plants Having Increased Tolerance to Herbicides [patent_app_type] => utility [patent_app_number] => 18/816820 [patent_app_country] => US [patent_app_date] => 2024-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 117913 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18816820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/816820
Plants Having Increased Tolerance to Herbicides Aug 26, 2024 Pending
Array ( [id] => 19553948 [patent_doc_number] => 20240365740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => SOYBEAN CULTIVAR 92001528 [patent_app_type] => utility [patent_app_number] => 18/776056 [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] => 18491 [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] => 18776056 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/776056
SOYBEAN CULTIVAR 92001528 Jul 16, 2024 Pending
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