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Xiaolan Xu

Examiner (ID: 4121)

Most Active Art Unit
2488
Art Unit(s)
2488, 2483
Total Applications
462
Issued Applications
312
Pending Applications
64
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20279749 [patent_doc_number] => 20250304991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-02 [patent_title] => CREATE HUANGLONGBING TOLERANCE BY SILENCING A CITRUS NEGATIVE IMMUNE REGULATOR [patent_app_type] => utility [patent_app_number] => 18/268280 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1222 [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] => 18268280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268280
CREATE HUANGLONGBING TOLERANCE BY SILENCING A CITRUS NEGATIVE IMMUNE REGULATOR Dec 16, 2021 Pending
Array ( [id] => 20593873 [patent_doc_number] => 12577577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Compositions and methods to increase resistance to phytophthora sojae in soybean [patent_app_type] => utility [patent_app_number] => 18/266871 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 20006 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [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] => 18266871 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266871
Compositions and methods to increase resistance to phytophthora sojae in soybean Dec 14, 2021 Issued
Array ( [id] => 20220171 [patent_doc_number] => 20250283102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => METHOD FOR PRODUCING POTATO PLANT WITH SUPPRESSED BROWNING USING CRISPR/Cas9 SYSTEM [patent_app_type] => utility [patent_app_number] => 18/035363 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18035363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/035363
METHOD FOR PRODUCING POTATO PLANT WITH SUPPRESSED BROWNING USING CRISPR/Cas9 SYSTEM Nov 21, 2021 Pending
Array ( [id] => 18845011 [patent_doc_number] => 20230407415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => METHOD FOR SELECTING OR IDENTIFYING A BRASSICA NAPUS PLANT HAVING RESISTANCE TO FUNGAL PATHOGEN [patent_app_type] => utility [patent_app_number] => 18/037522 [patent_app_country] => US [patent_app_date] => 2021-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037522 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037522
METHOD FOR SELECTING OR IDENTIFYING A BRASSICA NAPUS PLANT HAVING RESISTANCE TO FUNGAL PATHOGEN Oct 25, 2021 Pending
Array ( [id] => 18672051 [patent_doc_number] => 20230309480 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => METHODS OF INCREASING OUTCROSSING RATES IN GRAMINEAE [patent_app_type] => utility [patent_app_number] => 18/021565 [patent_app_country] => US [patent_app_date] => 2021-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25507 [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] => 18021565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021565
METHODS OF INCREASING OUTCROSSING RATES IN GRAMINEAE Aug 17, 2021 Pending
Array ( [id] => 18739958 [patent_doc_number] => 20230348928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => PLANT REGULATORY ELEMENTS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/006423 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18006423 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006423
PLANT REGULATORY ELEMENTS AND METHODS OF USE THEREOF Aug 3, 2021 Pending
Array ( [id] => 18583185 [patent_doc_number] => 20230265445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => REMOVABLE PLANT TRANSGENIC LOCI WITH COGNATE GUIDE RNA RECOGNITION SITES [patent_app_type] => utility [patent_app_number] => 18/007001 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -70 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007001
REMOVABLE PLANT TRANSGENIC LOCI WITH COGNATE GUIDE RNA RECOGNITION SITES Jul 25, 2021 Pending
Array ( [id] => 18567425 [patent_doc_number] => 20230257758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => PLANT METABOLITE-MEDIATED INDUCTION OF BIOFILM FORMATION IN SOIL BACTERIA TO INCREASE BIOLOGICAL NITROGEN FIXATION AND PLANT NITROGEN ASSIMILATION [patent_app_type] => utility [patent_app_number] => 18/015229 [patent_app_country] => US [patent_app_date] => 2021-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 18015229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015229
PLANT METABOLITE-MEDIATED INDUCTION OF BIOFILM FORMATION IN SOIL BACTERIA TO INCREASE BIOLOGICAL NITROGEN FIXATION AND PLANT NITROGEN ASSIMILATION Jul 12, 2021 Pending
Array ( [id] => 18530274 [patent_doc_number] => 20230235344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => PLANT CELL TREATMENTS TO IMPROVE PLANT TRANSFORMATION [patent_app_type] => utility [patent_app_number] => 18/002175 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18002175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/002175
PLANT CELL TREATMENTS TO IMPROVE PLANT TRANSFORMATION Jun 23, 2021 Pending
Array ( [id] => 18610035 [patent_doc_number] => 20230276763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => RESISTANCE IN PLANTS OF SOLANUM LYCOPERSICUM TO THE TOBRFV [patent_app_type] => utility [patent_app_number] => 18/008372 [patent_app_country] => US [patent_app_date] => 2021-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25397 [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] => 18008372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008372
RESISTANCE IN PLANTS OF SOLANUM LYCOPERSICUM TO THE TOBRFV Jun 3, 2021 Pending
Array ( [id] => 18469233 [patent_doc_number] => 20230203517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => LARGE SCALE GENOME MANIPULATION [patent_app_type] => utility [patent_app_number] => 18/000067 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000067 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000067
LARGE SCALE GENOME MANIPULATION May 27, 2021 Pending
Array ( [id] => 18726254 [patent_doc_number] => 20230340521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => NEMATODE RESISTANCE IN PLANTS [patent_app_type] => utility [patent_app_number] => 17/925550 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17925550 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925550
NEMATODE RESISTANCE IN PLANTS May 18, 2021 Abandoned
Array ( [id] => 18436348 [patent_doc_number] => 20230183642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHOD OF PRODUCING PLANT-DERIVED EXOSOMES [patent_app_type] => utility [patent_app_number] => 17/924699 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924699
METHOD OF PRODUCING PLANT-DERIVED EXOSOMES May 9, 2021 Pending
Array ( [id] => 18452030 [patent_doc_number] => 20230193309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHOD FOR OBTAINING WHEAT WITH INCREASED RESISTANCE TO POWDERY MILDEW [patent_app_type] => utility [patent_app_number] => 17/921375 [patent_app_country] => US [patent_app_date] => 2021-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17921375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921375
METHOD FOR OBTAINING WHEAT WITH INCREASED RESISTANCE TO POWDERY MILDEW Apr 26, 2021 Pending
Array ( [id] => 18376300 [patent_doc_number] => 20230151383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => METHOD FOR PREPARING RICE PHOTOSENSITIVE MALE STERILE MATERIAL AND RELATED GENES THEREOF [patent_app_type] => utility [patent_app_number] => 17/997117 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8375 [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] => 17997117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997117
METHOD FOR PREPARING RICE PHOTOSENSITIVE MALE STERILE MATERIAL AND RELATED GENES THEREOF Apr 25, 2021 Pending
Array ( [id] => 18391725 [patent_doc_number] => 20230159943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => CRISPR SYSTEMS IN PLANTS [patent_app_type] => utility [patent_app_number] => 17/919503 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17919503 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919503
CRISPR SYSTEMS IN PLANTS Apr 19, 2021 Abandoned
Array ( [id] => 18403855 [patent_doc_number] => 20230165205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => METHODS FOR INDUCTION OF ENDOGENOUS TANDEM DUPLICATION EVENTS [patent_app_type] => utility [patent_app_number] => 17/919138 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17919138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919138
METHODS FOR INDUCTION OF ENDOGENOUS TANDEM DUPLICATION EVENTS Apr 11, 2021 Pending
Array ( [id] => 19064784 [patent_doc_number] => 20240099210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => METHOD FOR PRODUCING TEMPERATURE-SENSITIVE MALE STERILE PLANT [patent_app_type] => utility [patent_app_number] => 17/913733 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913733
METHOD FOR PRODUCING TEMPERATURE-SENSITIVE MALE STERILE PLANT Mar 24, 2021 Pending
Array ( [id] => 18537818 [patent_doc_number] => 20230242920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => ANTIMICROBIAL PROTEIN AND RELATED USE IN AGRICULTURE [patent_app_type] => utility [patent_app_number] => 17/910790 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/910790
ANTIMICROBIAL PROTEIN AND RELATED USE IN AGRICULTURE Mar 11, 2021 Abandoned
Array ( [id] => 18184638 [patent_doc_number] => 20230045368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => UTILIZATION OF NITRATE TRANSPORT PROTEINS TO ENHANCE PLANT GROWTH [patent_app_type] => utility [patent_app_number] => 17/790423 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13007 [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] => 17790423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790423
UTILIZATION OF NITRATE TRANSPORT PROTEINS TO ENHANCE PLANT GROWTH Jan 3, 2021 Pending
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