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Li Zheng

Examiner (ID: 2331, Phone: (571)272-8031 , Office: P/1662 )

Most Active Art Unit
1662
Art Unit(s)
1638, 1662
Total Applications
1599
Issued Applications
1222
Pending Applications
111
Abandoned Applications
297

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19569519 [patent_doc_number] => 20240373811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SOYBEAN CULTIVAR 99002218 [patent_app_type] => utility [patent_app_number] => 18/782861 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18669 [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] => 18782861 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782861
SOYBEAN CULTIVAR 99002218 Jul 23, 2024 Pending
Array ( [id] => 19569520 [patent_doc_number] => 20240373812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => SOYBEAN CULTIVAR 90112218 [patent_app_type] => utility [patent_app_number] => 18/782869 [patent_app_country] => US [patent_app_date] => 2024-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18654 [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] => 18782869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/782869
SOYBEAN CULTIVAR 90112218 Jul 23, 2024 Pending
Array ( [id] => 19643226 [patent_doc_number] => 20240417746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => PLANTS WITH INCREASED WATER USE EFFICIENCY [patent_app_type] => utility [patent_app_number] => 18/755523 [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] => 32550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18755523 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/755523
PLANTS WITH INCREASED WATER USE EFFICIENCY Jun 25, 2024 Pending
Array ( [id] => 19543426 [patent_doc_number] => 20240360462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => CONTROL OF COLEOPTERAN PESTS USING RNA MOLECULES [patent_app_type] => utility [patent_app_number] => 18/657502 [patent_app_country] => US [patent_app_date] => 2024-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32903 [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] => 18657502 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/657502
CONTROL OF COLEOPTERAN PESTS USING RNA MOLECULES May 6, 2024 Pending
Array ( [id] => 19404026 [patent_doc_number] => 20240287537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => PLANT REGULATORY ELEMENTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/616128 [patent_app_country] => US [patent_app_date] => 2024-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18616128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/616128
Plant regulatory elements and uses thereof Mar 24, 2024 Issued
Array ( [id] => 19543430 [patent_doc_number] => 20240360466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => ELEVATED RESISTANCE TO INSECTS AND PLANT PATHOGENS WITHOUT COMPROMISING SEED PRODUCTION [patent_app_type] => utility [patent_app_number] => 18/584801 [patent_app_country] => US [patent_app_date] => 2024-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18584801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/584801
ELEVATED RESISTANCE TO INSECTS AND PLANT PATHOGENS WITHOUT COMPROMISING SEED PRODUCTION Feb 21, 2024 Pending
Array ( [id] => 19461522 [patent_doc_number] => 20240315191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SOYBEAN CULTIVAR 96030818 [patent_app_type] => utility [patent_app_number] => 18/443271 [patent_app_country] => US [patent_app_date] => 2024-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18595 [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] => 18443271 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/443271
SOYBEAN CULTIVAR 96030818 Feb 14, 2024 Pending
Array ( [id] => 20272241 [patent_doc_number] => 12442011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Plant regulatory elements and uses thereof [patent_app_type] => utility [patent_app_number] => 18/438998 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7067 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438998
Plant regulatory elements and uses thereof Feb 11, 2024 Issued
Array ( [id] => 19188130 [patent_doc_number] => 20240167043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => COMPOSITIONS AND METHODS FOR ENHANCING BIOMASS PRODUCTIVITY IN PLANTS [patent_app_type] => utility [patent_app_number] => 18/434455 [patent_app_country] => US [patent_app_date] => 2024-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -40 [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] => 18434455 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/434455
COMPOSITIONS AND METHODS FOR ENHANCING BIOMASS PRODUCTIVITY IN PLANTS Feb 5, 2024 Abandoned
Array ( [id] => 20098251 [patent_doc_number] => 20250228187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => SOYBEAN CULTIVAR 29071102 [patent_app_type] => utility [patent_app_number] => 18/414176 [patent_app_country] => US [patent_app_date] => 2024-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15427 [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] => 18414176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414176
SOYBEAN CULTIVAR 29071102 Jan 15, 2024 Pending
Array ( [id] => 19342773 [patent_doc_number] => 20240251736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => SOYBEAN VARIETY [patent_app_type] => utility [patent_app_number] => 18/410262 [patent_app_country] => US [patent_app_date] => 2024-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18410262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/410262
SOYBEAN VARIETY Jan 10, 2024 Pending
Array ( [id] => 20091429 [patent_doc_number] => 20250221365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-10 [patent_title] => SOYBEAN CULTIVAR 25120839 [patent_app_type] => utility [patent_app_number] => 18/406642 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16340 [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] => 18406642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406642
SOYBEAN CULTIVAR 25120839 Jan 7, 2024 Pending
Array ( [id] => 20082833 [patent_doc_number] => 20250212769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => WHEAT VARIETY 6PNUQ24B [patent_app_type] => utility [patent_app_number] => 18/399210 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18399210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399210
WHEAT VARIETY 6PNUQ24B Dec 27, 2023 Pending
Array ( [id] => 20082886 [patent_doc_number] => 20250212822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => PLANTS AND SEEDS OF HYBRID CORN VARIETY CH010560 [patent_app_type] => utility [patent_app_number] => 18/398078 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18398078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398078
PLANTS AND SEEDS OF HYBRID CORN VARIETY CH010560 Dec 26, 2023 Pending
Array ( [id] => 20082892 [patent_doc_number] => 20250212828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => PLANTS AND SEEDS OF HYBRID CORN VARIETY CH010491 [patent_app_type] => utility [patent_app_number] => 18/398110 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8262 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18398110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398110
PLANTS AND SEEDS OF HYBRID CORN VARIETY CH010491 Dec 26, 2023 Pending
Array ( [id] => 20082850 [patent_doc_number] => 20250212786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => PLANTS AND SEEDS OF HYBRID CORN VARIETY CH010466 [patent_app_type] => utility [patent_app_number] => 18/397076 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18397076 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397076
PLANTS AND SEEDS OF HYBRID CORN VARIETY CH010466 Dec 26, 2023 Pending
Array ( [id] => 20066136 [patent_doc_number] => 20250204358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => PLANTS AND SEEDS OF HYBRID CORN VARIETY CH010471 [patent_app_type] => utility [patent_app_number] => 18/396609 [patent_app_country] => US [patent_app_date] => 2023-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18396609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/396609
PLANTS AND SEEDS OF HYBRID CORN VARIETY CH010471 Dec 25, 2023 Pending
Array ( [id] => 20066209 [patent_doc_number] => 20250204431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => PLANTS AND SEEDS OF HYBRID CORN VARIETY CH010575 [patent_app_type] => utility [patent_app_number] => 18/395500 [patent_app_country] => US [patent_app_date] => 2023-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8259 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18395500 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/395500
PLANTS AND SEEDS OF HYBRID CORN VARIETY CH010575 Dec 22, 2023 Pending
Array ( [id] => 20066196 [patent_doc_number] => 20250204418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => PLANTS AND SEEDS OF HYBRID CORN VARIETY CH010573 [patent_app_type] => utility [patent_app_number] => 18/393923 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18393923 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393923
PLANTS AND SEEDS OF HYBRID CORN VARIETY CH010573 Dec 21, 2023 Pending
Array ( [id] => 20066192 [patent_doc_number] => 20250204414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => PLANTS AND SEEDS OF CORN VARIETY CV968805 [patent_app_type] => utility [patent_app_number] => 18/393840 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9627 [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] => 18393840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393840
PLANTS AND SEEDS OF CORN VARIETY CV968805 Dec 21, 2023 Pending
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