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] => 19200792 [patent_doc_number] => 20240172691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Plants and Seeds of Corn Variety CV905113 [patent_app_type] => utility [patent_app_number] => 18/072618 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18762 [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] => 18072618 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072618
Plants and seeds of corn variety CV905113 Nov 29, 2022 Issued
Array ( [id] => 20314786 [patent_doc_number] => 12453321 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Plants and seeds of hybrid corn variety CH010374 [patent_app_type] => utility [patent_app_number] => 17/994857 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11089 [patent_no_of_claims] => 20 [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] => 17994857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994857
Plants and seeds of hybrid corn variety CH010374 Nov 27, 2022 Issued
Array ( [id] => 19200762 [patent_doc_number] => 20240172661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Plants and Seeds of Hybrid Corn Variety CH010379 [patent_app_type] => utility [patent_app_number] => 18/070129 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18070129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/070129
Plants and seeds of hybrid corn variety CH010379 Nov 27, 2022 Issued
Array ( [id] => 19200757 [patent_doc_number] => 20240172656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Plants and Seeds of Corn Variety CV944507 [patent_app_type] => utility [patent_app_number] => 17/994667 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18721 [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] => 17994667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994667
Plants and seeds of corn variety CV944507 Nov 27, 2022 Issued
Array ( [id] => 18469245 [patent_doc_number] => 20230203529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => ENGINEERED PESTICIDAL PROTEINS AND METHODS OF CONTROLLING PLANT PESTS [patent_app_type] => utility [patent_app_number] => 18/059112 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39106 [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] => 18059112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059112
Engineered pesticidal proteins and methods of controlling plant pests Nov 27, 2022 Issued
Array ( [id] => 19200747 [patent_doc_number] => 20240172646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Plants and Seeds of Corn Variety CV931885 [patent_app_type] => utility [patent_app_number] => 17/994353 [patent_app_country] => US [patent_app_date] => 2022-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18690 [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] => 17994353 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994353
Plants and seeds of corn variety CV931885 Nov 26, 2022 Issued
Array ( [id] => 19200817 [patent_doc_number] => 20240172716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => SOYBEAN VARIETY 01098337 [patent_app_type] => utility [patent_app_number] => 17/994302 [patent_app_country] => US [patent_app_date] => 2022-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17099 [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] => 17994302 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994302
Soybean variety 01098337 Nov 25, 2022 Issued
Array ( [id] => 19200730 [patent_doc_number] => 20240172629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Plants and Seeds of Hybrid Corn Variety CH010380 [patent_app_type] => utility [patent_app_number] => 17/994313 [patent_app_country] => US [patent_app_date] => 2022-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15852 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17994313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994313
Plants and seeds of hybrid corn variety CH010380 Nov 25, 2022 Issued
Array ( [id] => 20142238 [patent_doc_number] => 12376551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Soybean variety 01098301 [patent_app_type] => utility [patent_app_number] => 17/993969 [patent_app_country] => US [patent_app_date] => 2022-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13001 [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] => 17993969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/993969
Soybean variety 01098301 Nov 23, 2022 Issued
Array ( [id] => 19185415 [patent_doc_number] => 20240164328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => SOYBEAN CULTIVAR 22424206 [patent_app_type] => utility [patent_app_number] => 17/992482 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18525 [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] => 17992482 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992482
Soybean cultivar 22424206 Nov 21, 2022 Issued
Array ( [id] => 19791561 [patent_doc_number] => 12232478 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Plants and seeds of hybrid corn variety CH010363 [patent_app_type] => utility [patent_app_number] => 17/992351 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15605 [patent_no_of_claims] => 20 [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] => 17992351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992351
Plants and seeds of hybrid corn variety CH010363 Nov 21, 2022 Issued
Array ( [id] => 19776858 [patent_doc_number] => 12225872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Soybean variety 01094758 [patent_app_type] => utility [patent_app_number] => 17/988948 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17144 [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] => 17988948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988948
Soybean variety 01094758 Nov 16, 2022 Issued
Array ( [id] => 19938209 [patent_doc_number] => 12310319 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Soybean variety 01094752 [patent_app_type] => utility [patent_app_number] => 17/988814 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12995 [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] => 17988814 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988814
Soybean variety 01094752 Nov 16, 2022 Issued
Array ( [id] => 19791560 [patent_doc_number] => 12232477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Plants and seeds of hybrid corn variety CH010412 [patent_app_type] => utility [patent_app_number] => 17/987745 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15859 [patent_no_of_claims] => 20 [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] => 17987745 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987745
Plants and seeds of hybrid corn variety CH010412 Nov 14, 2022 Issued
Array ( [id] => 19170060 [patent_doc_number] => 20240156034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => SOYBEAN VARIETY 01094718 [patent_app_type] => utility [patent_app_number] => 17/987413 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17141 [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] => 17987413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987413
Soybean variety 01094718 Nov 14, 2022 Issued
Array ( [id] => 18709553 [patent_doc_number] => 20230332173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => INTELLIGENT GENETIC BREEDING AND SEED PRODUCTION SYSTEM FOR CROP CROSS BREEDING AND HYBRID SEED PRODUCTION, AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/052800 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18052800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052800
Intelligent genetic breeding and seed production system for crop cross breeding and hybrid seed production, and application thereof Nov 3, 2022 Issued
Array ( [id] => 18612772 [patent_doc_number] => 20230279508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => TRANSGENIC CORN EVENT ZM_BCS216090 AND METHODS FOR DETECTION AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/047808 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27423 [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] => 18047808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047808
Transgenic corn event ZM_BCS216090 and methods for detection and uses thereof Oct 18, 2022 Issued
Array ( [id] => 20142242 [patent_doc_number] => 12376555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Tomato hybrid SVTD8202 and parents thereof [patent_app_type] => utility [patent_app_number] => 17/967581 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4104 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967581
Tomato hybrid SVTD8202 and parents thereof Oct 16, 2022 Issued
Array ( [id] => 19921074 [patent_doc_number] => 12295329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Soybean cultivar 16030114 [patent_app_type] => utility [patent_app_number] => 17/946282 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14144 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17946282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946282
Soybean cultivar 16030114 Sep 15, 2022 Issued
Array ( [id] => 19048479 [patent_doc_number] => 20240090448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => SOYBEAN CULTIVAR 15340300 [patent_app_type] => utility [patent_app_number] => 17/946393 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18664 [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] => 17946393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/946393
Soybean cultivar 15340300 Sep 15, 2022 Issued
Menu