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] => 18491142 [patent_doc_number] => 11696545 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-11 [patent_title] => Maize inbred PH4CYJ [patent_app_type] => utility [patent_app_number] => 17/366079 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21111 [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] => 17366079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366079
Maize inbred PH4CYJ Jul 1, 2021 Issued
Array ( [id] => 18300640 [patent_doc_number] => 11622521 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-11 [patent_title] => Maize inbred 1PUBE77 [patent_app_type] => utility [patent_app_number] => 17/366198 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21346 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17366198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366198
Maize inbred 1PUBE77 Jul 1, 2021 Issued
Array ( [id] => 18353455 [patent_doc_number] => 11641834 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-09 [patent_title] => Maize inbred 1PVWP15 [patent_app_type] => utility [patent_app_number] => 17/366204 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21345 [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] => 17366204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366204
Maize inbred 1PVWP15 Jul 1, 2021 Issued
Array ( [id] => 18517169 [patent_doc_number] => 11707039 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-25 [patent_title] => Maize inbred PH4DPW [patent_app_type] => utility [patent_app_number] => 17/366212 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21338 [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] => 17366212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366212
Maize inbred PH4DPW Jul 1, 2021 Issued
Array ( [id] => 18517163 [patent_doc_number] => 11707033 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-07-25 [patent_title] => Maize inbred 1PNZQ23 [patent_app_type] => utility [patent_app_number] => 17/366121 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21123 [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] => 17366121 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/366121
Maize inbred 1PNZQ23 Jul 1, 2021 Issued
Array ( [id] => 17292537 [patent_doc_number] => 20210388376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => PLANTS AND METHODS FOR CONTROLLING FUNGAL PLANT PATHOGENS [patent_app_type] => utility [patent_app_number] => 17/361888 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17361888 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361888
PLANTS AND METHODS FOR CONTROLLING FUNGAL PLANT PATHOGENS Jun 28, 2021 Abandoned
Array ( [id] => 19404021 [patent_doc_number] => 20240287532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => RIBOSWITCH MODULES AND METHODS FOR CONTROLLING PROTEIN EXPRESSION IN PLANTS [patent_app_type] => utility [patent_app_number] => 18/008935 [patent_app_country] => US [patent_app_date] => 2021-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008935
RIBOSWITCH MODULES AND METHODS FOR CONTROLLING PROTEIN EXPRESSION IN PLANTS Jun 10, 2021 Pending
Array ( [id] => 18055464 [patent_doc_number] => 20220386550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => HYBRID SWEET CORN PLANT NAMED BLUEBACK [patent_app_type] => utility [patent_app_number] => 17/342019 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17342019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342019
Hybrid sweet corn plant named blueback Jun 7, 2021 Issued
Array ( [id] => 18436439 [patent_doc_number] => 20230183733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => MULTIPLE VIRUS RESISTANCE [patent_app_type] => utility [patent_app_number] => 17/926375 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926375
MULTIPLE VIRUS RESISTANCE May 19, 2021 Pending
Array ( [id] => 18482794 [patent_doc_number] => 20230210079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => MAIZE EVENT DP-915635-4 AND METHODS FOR DETECTION THEREOF [patent_app_type] => utility [patent_app_number] => 18/000433 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 18000433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000433
MAIZE EVENT DP-915635-4 AND METHODS FOR DETECTION THEREOF May 10, 2021 Abandoned
Array ( [id] => 17065000 [patent_doc_number] => 20210267215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => MODIFIED VIP3 POLYPEPTIDES [patent_app_type] => utility [patent_app_number] => 17/317185 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26646 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17317185 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317185
Modified VIP3 polypeptides May 10, 2021 Issued
Array ( [id] => 17185493 [patent_doc_number] => 20210332378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => PLANT REGULATORY ELEMENTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/238858 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10689 [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] => 17238858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238858
Plant regulatory elements and uses thereof Apr 22, 2021 Issued
Array ( [id] => 17037136 [patent_doc_number] => 20210254094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => COMPOSITIONS AND METHODS FOR CONTROLLING INSECT PESTS [patent_app_type] => utility [patent_app_number] => 17/228596 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228596
COMPOSITIONS AND METHODS FOR CONTROLLING INSECT PESTS Apr 11, 2021 Abandoned
Array ( [id] => 18646920 [patent_doc_number] => 20230292687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Methods and Compositions for Improving Cold-Tolerance of Plants [patent_app_type] => utility [patent_app_number] => 17/917746 [patent_app_country] => US [patent_app_date] => 2021-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40725 [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] => 17917746 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/917746
Methods and Compositions for Improving Cold-Tolerance of Plants Apr 7, 2021 Abandoned
Array ( [id] => 16963246 [patent_doc_number] => 20210214745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => SYNTHETIC GENES [patent_app_type] => utility [patent_app_number] => 17/212795 [patent_app_country] => US [patent_app_date] => 2021-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17212795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/212795
SYNTHETIC GENES Mar 24, 2021 Abandoned
Array ( [id] => 16948464 [patent_doc_number] => 20210207155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => Methods and DNA Constructs for Autoregulating Transgene Silencing [patent_app_type] => utility [patent_app_number] => 17/206113 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17206113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/206113
Methods and DNA Constructs for Autoregulating Transgene Silencing Mar 17, 2021 Abandoned
Array ( [id] => 16992174 [patent_doc_number] => 20210230594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => COMPOSITIONS AND METHODS FOR CONTROLLING LEPTINOTARSA [patent_app_type] => utility [patent_app_number] => 17/198351 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 67191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 542 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17198351 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198351
COMPOSITIONS AND METHODS FOR CONTROLLING LEPTINOTARSA Mar 10, 2021 Abandoned
Array ( [id] => 19234056 [patent_doc_number] => 20240191248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => METHOD FOR RAPID GENOME MODIFICATION IN RECALCITRANT PLANTS [patent_app_type] => utility [patent_app_number] => 17/800696 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800696
METHOD FOR RAPID GENOME MODIFICATION IN RECALCITRANT PLANTS Feb 25, 2021 Pending
Array ( [id] => 16870504 [patent_doc_number] => 20210163971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Haploid Induction Compositions and Methods for Use Therefor [patent_app_type] => utility [patent_app_number] => 17/174515 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174515
Haploid induction compositions and methods for use therefor Feb 11, 2021 Issued
Array ( [id] => 17774123 [patent_doc_number] => 20220240472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => PLANTS AND SEEDS OF CORN VARIETY CV925302 [patent_app_type] => utility [patent_app_number] => 17/167878 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18437 [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] => 17167878 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167878
Plants and seeds of corn variety CV925302 Feb 3, 2021 Issued
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