Search

Li Zheng

Examiner (ID: 16444, Phone: (571)272-8031 , Office: P/1662 )

Most Active Art Unit
1662
Art Unit(s)
1638, 1662
Total Applications
1609
Issued Applications
1230
Pending Applications
105
Abandoned Applications
299

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18783988 [patent_doc_number] => 20230371457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SOYBEAN CULTIVAR 91132218 [patent_app_type] => utility [patent_app_number] => 18/353842 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18580 [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] => 18353842 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353842
SOYBEAN CULTIVAR 91132218 Jul 16, 2023 Abandoned
Array ( [id] => 20357579 [patent_doc_number] => 12473566 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Expression modulating elements and use thereof [patent_app_type] => utility [patent_app_number] => 18/353131 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 19033 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353131
Expression modulating elements and use thereof Jul 16, 2023 Issued
Array ( [id] => 18751550 [patent_doc_number] => 20230354763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => SOYBEAN CULTIVAR 90112218 [patent_app_type] => utility [patent_app_number] => 18/353815 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353815
SOYBEAN CULTIVAR 90112218 Jul 16, 2023 Abandoned
Array ( [id] => 19084102 [patent_doc_number] => 20240110903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => PLANT-ENDOPHYTE COMBINATIONS AND USES THEREFOR [patent_app_type] => utility [patent_app_number] => 18/220691 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19390 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220691
PLANT-ENDOPHYTE COMBINATIONS AND USES THEREFOR Jul 10, 2023 Pending
Array ( [id] => 18655448 [patent_doc_number] => 20230301309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => COMPOSITIONS AND METHODS FOR MITIGATING PEST INFESTATION [patent_app_type] => utility [patent_app_number] => 18/332614 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332614
Compositions and methods for mitigating pest infestation Jun 8, 2023 Issued
Array ( [id] => 20173198 [patent_doc_number] => 12391932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => RNA-guided DNA nucleases and uses thereof [patent_app_type] => utility [patent_app_number] => 18/329183 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 39212 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329183
RNA-guided DNA nucleases and uses thereof Jun 4, 2023 Issued
Array ( [id] => 19034504 [patent_doc_number] => 20240084319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => COMPOSITIONS AND METHODS TO CONTROL INSECT PESTS [patent_app_type] => utility [patent_app_number] => 18/307973 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35772 [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] => 18307973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307973
COMPOSITIONS AND METHODS TO CONTROL INSECT PESTS Apr 26, 2023 Abandoned
Array ( [id] => 18469205 [patent_doc_number] => 20230203489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => COMPOSITIONS AND METHODS FOR CONTROLLING LEPTINOTARSA [patent_app_type] => utility [patent_app_number] => 18/183863 [patent_app_country] => US [patent_app_date] => 2023-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 68325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 563 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18183863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/183863
COMPOSITIONS AND METHODS FOR CONTROLLING LEPTINOTARSA Mar 13, 2023 Abandoned
Array ( [id] => 20091417 [patent_doc_number] => 20250221353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => DOUBLE-FLOWERED TORENIA PLANT WITH EXCELLENT ORNAMENTAL PROPERTIES, AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/841145 [patent_app_country] => US [patent_app_date] => 2023-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13499 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18841145 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/841145
DOUBLE-FLOWERED TORENIA PLANT WITH EXCELLENT ORNAMENTAL PROPERTIES, AND METHOD FOR PRODUCING SAME Feb 19, 2023 Pending
Array ( [id] => 19387071 [patent_doc_number] => 20240276941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => LANTANA CAMARA CULTIVAR 'BALLANPAF' [patent_app_type] => utility [patent_app_number] => 18/111193 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18111193 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111193
LANTANA CAMARA CULTIVAR 'BALLANPAF' Feb 16, 2023 Pending
Array ( [id] => 18364755 [patent_doc_number] => 20230146346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => RECOMBINANT FUSION PROTEINS FOR PRODUCING MILK PROTEINS IN PLANTS [patent_app_type] => utility [patent_app_number] => 18/157337 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18157337 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157337
RECOMBINANT FUSION PROTEINS FOR PRODUCING MILK PROTEINS IN PLANTS Jan 19, 2023 Abandoned
Array ( [id] => 18675602 [patent_doc_number] => 20230313220 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => LOX3 GENE MODULATION AND ARMYWORM TOLERANCE [patent_app_type] => utility [patent_app_number] => 18/154191 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18154191 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154191
Lox3 gene modulation and armyworm tolerance Jan 12, 2023 Issued
Array ( [id] => 18530266 [patent_doc_number] => 20230235336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => COMPOSITIONS AND METHODS FOR ENHANCING BIOMASS PRODUCTIVITY IN PLANTS [patent_app_type] => utility [patent_app_number] => 18/153863 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153863
Compositions and methods for enhancing biomass productivity in plants Jan 11, 2023 Issued
Array ( [id] => 18629509 [patent_doc_number] => 20230288391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => PLANT-ENDOPHYTE COMBINATIONS AND USES THEREFOR [patent_app_type] => utility [patent_app_number] => 18/092534 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24797 [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] => 18092534 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092534
PLANT-ENDOPHYTE COMBINATIONS AND USES THEREFOR Jan 2, 2023 Abandoned
Array ( [id] => 18485265 [patent_doc_number] => 20230212598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => WHEAT WITH REDUCED LIPOXYGENASE ACTIVITY [patent_app_type] => utility [patent_app_number] => 18/145611 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18145611 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/145611
Wheat with reduced lipoxygenase activity Dec 21, 2022 Issued
Array ( [id] => 20490979 [patent_doc_number] => 12532829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Wheat variety 6PYYE76B [patent_app_type] => utility [patent_app_number] => 18/066336 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10081 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066336
Wheat variety 6PYYE76B Dec 14, 2022 Issued
Array ( [id] => 20171131 [patent_doc_number] => 12389849 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Wheat variety 6PEJL70B [patent_app_type] => utility [patent_app_number] => 18/066310 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9394 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18066310 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/066310
Wheat variety 6PEJL70B Dec 14, 2022 Issued
Array ( [id] => 18433395 [patent_doc_number] => 20230180689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHOD FOR OBTAINING ADVENTITIOUS TETRAPLOID BUD OF BLUMEA BALSAMIFERA [patent_app_type] => utility [patent_app_number] => 18/079850 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18079850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079850
Method for obtaining adventitious tetraploid bud of Dec 11, 2022 Issued
Array ( [id] => 19977389 [patent_doc_number] => 12344852 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Control of phenotype in plants [patent_app_type] => utility [patent_app_number] => 18/062394 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 32 [patent_no_of_words] => 32374 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062394 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062394
Control of phenotype in plants Dec 5, 2022 Issued
Array ( [id] => 18625853 [patent_doc_number] => 20230284632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => PESTICIDAL GENES AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/061749 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 58865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18061749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061749
PESTICIDAL GENES AND METHODS OF USE Dec 4, 2022 Abandoned
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