Search

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] => 19601378 [patent_doc_number] => 20240392258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => GENETIC STABILIZER AND GROWTH SELECTOR FOR GENETIC TRANSFORMATION OF THE CHLOROPLAST GENOME OF MICROALGAE [patent_app_type] => utility [patent_app_number] => 18/279470 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279470 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279470
GENETIC STABILIZER AND GROWTH SELECTOR FOR GENETIC TRANSFORMATION OF THE CHLOROPLAST GENOME OF MICROALGAE Jan 31, 2021 Pending
Array ( [id] => 16985639 [patent_doc_number] => 11072797 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-27 [patent_title] => Recombinant fusion proteins for producing milk proteins in plants [patent_app_type] => utility [patent_app_number] => 17/157105 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 30 [patent_no_of_words] => 21536 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17157105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157105
Recombinant fusion proteins for producing milk proteins in plants Jan 24, 2021 Issued
Array ( [id] => 17007455 [patent_doc_number] => 20210238616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => PLANT REGULATORY ELEMENTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/146455 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146455
Plant regulatory elements and uses thereof Jan 10, 2021 Issued
Array ( [id] => 18367573 [patent_doc_number] => 11647716 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-16 [patent_title] => Maize hybrid variety ICH39956 [patent_app_type] => utility [patent_app_number] => 17/143671 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13731 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143671
Maize hybrid variety ICH39956 Jan 6, 2021 Issued
Array ( [id] => 18313655 [patent_doc_number] => 11627713 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Maize hybrid variety ICH19849 [patent_app_type] => utility [patent_app_number] => 17/143662 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13717 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143662
Maize hybrid variety ICH19849 Jan 6, 2021 Issued
Array ( [id] => 17005919 [patent_doc_number] => 20210237080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => SCREENING PLANT PROTOPLASTS FOR DISEASE RESISTANT TRAITS [patent_app_type] => utility [patent_app_number] => 17/140861 [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] => 41434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 17140861 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140861
SCREENING PLANT PROTOPLASTS FOR DISEASE RESISTANT TRAITS Jan 3, 2021 Abandoned
Array ( [id] => 16778390 [patent_doc_number] => 20210115468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => BINARY INSECTICIDAL CRY TOXINS [patent_app_type] => utility [patent_app_number] => 17/120748 [patent_app_country] => US [patent_app_date] => 2020-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17120748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/120748
Binary insecticidal Cry toxins Dec 13, 2020 Issued
Array ( [id] => 18937357 [patent_doc_number] => 20240032496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => CHLOROSIS RESISTANT CYTOPLASMIC MALE STERILE BRASSICA PLANTS [patent_app_type] => utility [patent_app_number] => 18/265914 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18265914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/265914
CHLOROSIS RESISTANT CYTOPLASMIC MALE STERILE BRASSICA PLANTS Dec 9, 2020 Pending
Array ( [id] => 16882835 [patent_doc_number] => 20210169030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Herbicide-Resistant Grain Sorghum [patent_app_type] => utility [patent_app_number] => 17/106881 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 17106881 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106881
Herbicide-resistant grain sorghum Nov 29, 2020 Issued
Array ( [id] => 18382849 [patent_doc_number] => 11653610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Variety corn line ADAA3608 [patent_app_type] => utility [patent_app_number] => 16/951387 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18941 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16951387 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/951387
Variety corn line ADAA3608 Nov 17, 2020 Issued
Array ( [id] => 17608905 [patent_doc_number] => 20220151184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => VARIETY CORN LINE KFX5367 [patent_app_type] => utility [patent_app_number] => 17/099945 [patent_app_country] => US [patent_app_date] => 2020-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19321 [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] => 17099945 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099945
Variety corn line KFX5367 Nov 16, 2020 Issued
Array ( [id] => 16808284 [patent_doc_number] => 20210130837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Plant Vectors, Compositions and Uses Relating Thereto [patent_app_type] => utility [patent_app_number] => 17/096593 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24623 [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] => 17096593 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096593
Plant Vectors, Compositions and Uses Relating Thereto Nov 11, 2020 Pending
Array ( [id] => 18231582 [patent_doc_number] => 11596120 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-03-07 [patent_title] => Maize inbred 4ZZIX1570 [patent_app_type] => utility [patent_app_number] => 17/079599 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21455 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079599
Maize inbred 4ZZIX1570 Oct 25, 2020 Issued
Array ( [id] => 18214629 [patent_doc_number] => 11589535 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-28 [patent_title] => Maize inbred 2ZZSB1121 [patent_app_type] => utility [patent_app_number] => 17/079592 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21456 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079592
Maize inbred 2ZZSB1121 Oct 25, 2020 Issued
Array ( [id] => 17973751 [patent_doc_number] => 11490584 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Maize hybrid X13N234 [patent_app_type] => utility [patent_app_number] => 17/077280 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17124 [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] => 17077280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077280
Maize hybrid X13N234 Oct 21, 2020 Issued
Array ( [id] => 18070055 [patent_doc_number] => 11528869 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Maize hybrid X00P570 [patent_app_type] => utility [patent_app_number] => 17/077031 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077031
Maize hybrid X00P570 Oct 21, 2020 Issued
Array ( [id] => 18185784 [patent_doc_number] => 11576335 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Maize hybrid X90P470 [patent_app_type] => utility [patent_app_number] => 17/077252 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17126 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077252 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077252
Maize hybrid X90P470 Oct 21, 2020 Issued
Array ( [id] => 18070061 [patent_doc_number] => 11528875 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Maize hybrid X85P992 [patent_app_type] => utility [patent_app_number] => 17/077249 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17121 [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] => 17077249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077249
Maize hybrid X85P992 Oct 21, 2020 Issued
Array ( [id] => 18100607 [patent_doc_number] => 11540471 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-03 [patent_title] => Maize hybrid X85P997 [patent_app_type] => utility [patent_app_number] => 17/076926 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17152 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17076926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076926
Maize hybrid X85P997 Oct 21, 2020 Issued
Array ( [id] => 18200568 [patent_doc_number] => 11582932 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-21 [patent_title] => Maize hybrid X95P893HR [patent_app_type] => utility [patent_app_number] => 17/077256 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17105 [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] => 17077256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077256
Maize hybrid X95P893HR Oct 21, 2020 Issued
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