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] => 18185783 [patent_doc_number] => 11576334 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Maize hybrid X75P903 [patent_app_type] => utility [patent_app_number] => 17/077239 [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] => 17136 [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] => 17077239 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077239
Maize hybrid X75P903 Oct 21, 2020 Issued
Array ( [id] => 18050210 [patent_doc_number] => 11523574 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-13 [patent_title] => Maize hybrid X00P576 [patent_app_type] => utility [patent_app_number] => 17/076880 [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] => 17076880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076880
Maize hybrid X00P576 Oct 21, 2020 Issued
Array ( [id] => 18185779 [patent_doc_number] => 11576330 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Maize hybrid X08P361 [patent_app_type] => utility [patent_app_number] => 17/077131 [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] => 17093 [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] => 17077131 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077131
Maize hybrid X08P361 Oct 21, 2020 Issued
Array ( [id] => 18200567 [patent_doc_number] => 11582931 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-21 [patent_title] => Maize hybrid X18P232 [patent_app_type] => utility [patent_app_number] => 17/077231 [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] => 17139 [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] => 17077231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077231
Maize hybrid X18P232 Oct 21, 2020 Issued
Array ( [id] => 18070051 [patent_doc_number] => 11528865 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Maize hybrid X90P481 [patent_app_type] => utility [patent_app_number] => 17/076887 [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] => 17114 [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] => 17076887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/076887
Maize hybrid X90P481 Oct 21, 2020 Issued
Array ( [id] => 18070057 [patent_doc_number] => 11528871 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-20 [patent_title] => Maize hybrid X03P558 [patent_app_type] => utility [patent_app_number] => 17/077052 [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] => 17107 [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] => 17077052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077052
Maize hybrid X03P558 Oct 21, 2020 Issued
Array ( [id] => 18185782 [patent_doc_number] => 11576333 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-02-14 [patent_title] => Maize hybrid X18P222 [patent_app_type] => utility [patent_app_number] => 17/077228 [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] => 17155 [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] => 17077228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077228
Maize hybrid X18P222 Oct 21, 2020 Issued
Array ( [id] => 18100612 [patent_doc_number] => 11540476 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-03 [patent_title] => Maize hybrid X00P575 [patent_app_type] => utility [patent_app_number] => 17/077048 [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] => 17113 [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] => 17077048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077048
Maize hybrid X00P575 Oct 21, 2020 Issued
Array ( [id] => 17966493 [patent_doc_number] => 11483996 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-01 [patent_title] => Maize hybrid X13P503 [patent_app_type] => utility [patent_app_number] => 17/077212 [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] => 17113 [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] => 17077212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077212
Maize hybrid X13P503 Oct 21, 2020 Issued
Array ( [id] => 17973752 [patent_doc_number] => 11490585 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Maize hybrid X90P479 [patent_app_type] => utility [patent_app_number] => 17/077358 [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] => 17100 [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] => 17077358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077358
Maize hybrid X90P479 Oct 21, 2020 Issued
Array ( [id] => 19505175 [patent_doc_number] => 12116587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Pepper plants with improved disease resistance [patent_app_type] => utility [patent_app_number] => 17/075588 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8042 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075588 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075588
Pepper plants with improved disease resistance Oct 19, 2020 Issued
Array ( [id] => 19060378 [patent_doc_number] => 11939588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Elevated resistance to insects and plant pathogens without compromising seed production [patent_app_type] => utility [patent_app_number] => 17/071555 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 60 [patent_no_of_words] => 32699 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071555
Elevated resistance to insects and plant pathogens without compromising seed production Oct 14, 2020 Issued
Array ( [id] => 17602313 [patent_doc_number] => 11330780 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Sorghum hybrid XS7441 [patent_app_type] => utility [patent_app_number] => 17/068884 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12052 [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] => 17068884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068884
Sorghum hybrid XS7441 Oct 12, 2020 Issued
Array ( [id] => 17321995 [patent_doc_number] => 11212979 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-04 [patent_title] => Sorghum inbred PH3284FR [patent_app_type] => utility [patent_app_number] => 17/068877 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12188 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068877
Sorghum inbred PH3284FR Oct 12, 2020 Issued
Array ( [id] => 17798422 [patent_doc_number] => 11412680 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-16 [patent_title] => Sorghum variety 2PAGJ69 [patent_app_type] => utility [patent_app_number] => 17/068885 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11972 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068885
Sorghum variety 2PAGJ69 Oct 12, 2020 Issued
Array ( [id] => 17321994 [patent_doc_number] => 11212978 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-04 [patent_title] => Sorghum inbred PH2877MR [patent_app_type] => utility [patent_app_number] => 17/068876 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12167 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068876
Sorghum inbred PH2877MR Oct 12, 2020 Issued
Array ( [id] => 17798420 [patent_doc_number] => 11412678 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-16 [patent_title] => Sorghum inbred 2PKRZ44R [patent_app_type] => utility [patent_app_number] => 17/068878 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12151 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068878
Sorghum inbred 2PKRZ44R Oct 12, 2020 Issued
Array ( [id] => 17602312 [patent_doc_number] => 11330779 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Sorghum hybrid XS7311 [patent_app_type] => utility [patent_app_number] => 17/068883 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12049 [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] => 17068883 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068883
Sorghum hybrid XS7311 Oct 12, 2020 Issued
Array ( [id] => 17843169 [patent_doc_number] => 11432507 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-06 [patent_title] => Maize inbred PH48YK [patent_app_type] => utility [patent_app_number] => 17/067942 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21317 [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] => 17067942 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067942
Maize inbred PH48YK Oct 11, 2020 Issued
Array ( [id] => 17843162 [patent_doc_number] => 11432500 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-06 [patent_title] => Maize inbred PH4DDZ [patent_app_type] => utility [patent_app_number] => 17/067851 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21557 [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] => 17067851 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/067851
Maize inbred PH4DDZ Oct 11, 2020 Issued
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