Search

Zheren J. Yang

Examiner (ID: 4320, Phone: (571)272-6604 , Office: P/1781 )

Most Active Art Unit
1781
Art Unit(s)
1781
Total Applications
599
Issued Applications
300
Pending Applications
75
Abandoned Applications
236

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18808542 [patent_doc_number] => 20230382876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => PROTOPORPHYRINOGEN OXIDASE INHIBITORS [patent_app_type] => utility [patent_app_number] => 18/234250 [patent_app_country] => US [patent_app_date] => 2023-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18234250 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/234250
PROTOPORPHYRINOGEN OXIDASE INHIBITORS Aug 14, 2023 Pending
Array ( [id] => 18920543 [patent_doc_number] => 20240023547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => AGROCHEMICAL COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/360553 [patent_app_country] => US [patent_app_date] => 2023-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 18360553 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360553
AGROCHEMICAL COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME Jul 26, 2023 Pending
Array ( [id] => 18946563 [patent_doc_number] => 11889833 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Protoporphyrinogen oxidase inhibitors [patent_app_type] => utility [patent_app_number] => 18/355800 [patent_app_country] => US [patent_app_date] => 2023-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31012 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18355800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/355800
Protoporphyrinogen oxidase inhibitors Jul 19, 2023 Issued
Array ( [id] => 19681544 [patent_doc_number] => 20250000089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => SYSTEM AND METHOD FOR SOIL ENHANCEMENT AND VEGETATION MANAGEMENT [patent_app_type] => utility [patent_app_number] => 18/342543 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342543
SYSTEM AND METHOD FOR SOIL ENHANCEMENT AND VEGETATION MANAGEMENT Jun 26, 2023 Pending
Array ( [id] => 18692462 [patent_doc_number] => 20230322709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => MOLECULE HAVING PESTICIDAL UTILITY, AND COMPOSITIONS, AND PROCESSES, RELATED THERETO [patent_app_type] => utility [patent_app_number] => 18/334724 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18018 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334724 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334724
MOLECULE HAVING PESTICIDAL UTILITY, AND COMPOSITIONS, AND PROCESSES, RELATED THERETO Jun 13, 2023 Abandoned
Array ( [id] => 20038323 [patent_doc_number] => 20250176545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => LIQUID PESTICIDAL COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/726440 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18726440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/726440
LIQUID PESTICIDAL COMPOSITION May 22, 2023 Pending
Array ( [id] => 18582805 [patent_doc_number] => 20230265060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => PROTOPORPHYRINOGEN OXIDASE INHIBITORS [patent_app_type] => utility [patent_app_number] => 18/122583 [patent_app_country] => US [patent_app_date] => 2023-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18122583 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/122583
Protoporphyrinogen oxidase inhibitors Mar 15, 2023 Issued
Array ( [id] => 18522174 [patent_doc_number] => 20230232822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Aqueous Hop Extracts and Their Use as Antimicrobial Agents [patent_app_type] => utility [patent_app_number] => 18/158077 [patent_app_country] => US [patent_app_date] => 2023-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18158077 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/158077
Aqueous hop extracts and their use as antimicrobial agents Jan 22, 2023 Issued
Array ( [id] => 20492606 [patent_doc_number] => 12534468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Nanomaterial compositions, synthesis, and assembly [patent_app_type] => utility [patent_app_number] => 18/156306 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 20008 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18156306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/156306
Nanomaterial compositions, synthesis, and assembly Jan 17, 2023 Issued
Array ( [id] => 18815961 [patent_doc_number] => 20230390300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => NEUROBLASTOMA TREATMENT WITH TAUROLIDINE HYDROLYSIS PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/091504 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18091504 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091504
NEUROBLASTOMA TREATMENT WITH TAUROLIDINE HYDROLYSIS PRODUCTS Dec 29, 2022 Pending
Array ( [id] => 20328378 [patent_doc_number] => 12458635 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Pharmaceutical composition and administrations thereof [patent_app_type] => utility [patent_app_number] => 18/091476 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 25148 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091476
Pharmaceutical composition and administrations thereof Dec 29, 2022 Issued
Array ( [id] => 19860557 [patent_doc_number] => 20250099343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => DENTAL IMPLANT WITH EXCELLENT ANTIBACTERIAL PROPERTIES AND ANTIBACTERIAL COATING METHOD [patent_app_type] => utility [patent_app_number] => 18/725769 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18725769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/725769
DENTAL IMPLANT WITH EXCELLENT ANTIBACTERIAL PROPERTIES AND ANTIBACTERIAL COATING METHOD Dec 5, 2022 Pending
Array ( [id] => 19691088 [patent_doc_number] => 20250009633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => PERSONAL CARE COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/711635 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2734 [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] => 18711635 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/711635
PERSONAL CARE COMPOSITION Nov 7, 2022 Pending
Array ( [id] => 18207513 [patent_doc_number] => 20230053770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => ANIMAL LITTER AND BEDDING [patent_app_type] => utility [patent_app_number] => 17/971209 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971209
ANIMAL LITTER AND BEDDING Oct 20, 2022 Pending
Array ( [id] => 18210448 [patent_doc_number] => 20230056710 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => ANTIMICROBIAL BEDDING PRODUCT FOR PETS AND ANIMALS [patent_app_type] => utility [patent_app_number] => 17/971233 [patent_app_country] => US [patent_app_date] => 2022-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17971233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/971233
ANTIMICROBIAL BEDDING PRODUCT FOR PETS AND ANIMALS Oct 20, 2022 Pending
Array ( [id] => 19629915 [patent_doc_number] => 20240408364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => Improved patches and methods for delivering an active substance to the skin using the same [patent_app_type] => utility [patent_app_number] => 18/702141 [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] => 13778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702141
Improved patches and methods for delivering an active substance to the skin using the same Oct 16, 2022 Pending
Array ( [id] => 18339311 [patent_doc_number] => 20230131260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => SUBSTITUTED THIOPHENYL URACILS, SALTS THEREOF AND THE USE THEREOF AS HERBICIDAL AGENTS [patent_app_type] => utility [patent_app_number] => 18/046822 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 735 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046822
SUBSTITUTED THIOPHENYL URACILS, SALTS THEREOF AND THE USE THEREOF AS HERBICIDAL AGENTS Oct 13, 2022 Abandoned
Array ( [id] => 18746496 [patent_doc_number] => 11805780 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Synergistic effect of isoxaben and cellulosin as an herbicide [patent_app_type] => utility [patent_app_number] => 17/965703 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 4637 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17965703 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/965703
Synergistic effect of isoxaben and cellulosin as an herbicide Oct 12, 2022 Issued
Array ( [id] => 19990831 [patent_doc_number] => 20250129053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => HERBICIDAL IMIDAZOLE COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/702511 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18702511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702511
HERBICIDAL IMIDAZOLE COMPOUNDS Oct 12, 2022 Pending
Array ( [id] => 18148864 [patent_doc_number] => 20230022721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => COMPOSITIONS AND METHODS FOR INHIBITION AND INTERRUPTION OF BIOFILM FORMATION [patent_app_type] => utility [patent_app_number] => 17/941323 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10216 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17941323 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941323
COMPOSITIONS AND METHODS FOR INHIBITION AND INTERRUPTION OF BIOFILM FORMATION Sep 8, 2022 Abandoned
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