Search

Patrick M. Buechner

Examiner (ID: 14872, Phone: (571)270-5171 , Office: P/3754 )

Most Active Art Unit
3754
Art Unit(s)
3799, 3754, OPQA
Total Applications
1001
Issued Applications
780
Pending Applications
36
Abandoned Applications
187

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17742531 [patent_doc_number] => 11390588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => 2-substituted amino-naphth (1,2-d) imidazol-5-one compounds of pharmaceutically acceptable salts thereof [patent_app_type] => utility [patent_app_number] => 16/989582 [patent_app_country] => US [patent_app_date] => 2020-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21832 [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] => 16989582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/989582
2-substituted amino-naphth (1,2-d) imidazol-5-one compounds of pharmaceutically acceptable salts thereof Aug 9, 2020 Issued
Array ( [id] => 17784640 [patent_doc_number] => 11407752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Substituted 4,6-dihydrospiro[[1,2,3]triazolo[4,5-b]pyridine-7,3'-indoline]-2',5(3H)-dione analogues [patent_app_type] => utility [patent_app_number] => 16/938886 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 18888 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938886
Substituted 4,6-dihydrospiro[[1,2,3]triazolo[4,5-b]pyridine-7,3'-indoline]-2',5(3H)-dione analogues Jul 23, 2020 Issued
Array ( [id] => 16570522 [patent_doc_number] => 20210009528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF ANDROGEN RECEPTOR [patent_app_type] => utility [patent_app_number] => 16/938864 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16938864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938864
Compounds and methods for the targeted degradation of androgen receptor Jul 23, 2020 Issued
Array ( [id] => 18518466 [patent_doc_number] => 11708346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Treatment and prevention of neuropathic pain with P2Y14 antagonists [patent_app_type] => utility [patent_app_number] => 16/936951 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 9553 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16936951 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936951
Treatment and prevention of neuropathic pain with P2Y14 antagonists Jul 22, 2020 Issued
Array ( [id] => 16570561 [patent_doc_number] => 20210009567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => HETEROAROMATIC COMPOUNDS AS BTK INHIBITORS [patent_app_type] => utility [patent_app_number] => 16/936821 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12811 [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] => 16936821 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936821
HETEROAROMATIC COMPOUNDS AS BTK INHIBITORS Jul 22, 2020 Abandoned
Array ( [id] => 18733396 [patent_doc_number] => 11802119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Method for producing cyclic disulfonic acid ester compound [patent_app_type] => utility [patent_app_number] => 17/629186 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3786 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629186
Method for producing cyclic disulfonic acid ester compound Jul 21, 2020 Issued
Array ( [id] => 19536698 [patent_doc_number] => 12129239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Method for producing methylene disulfonate compound [patent_app_type] => utility [patent_app_number] => 17/629167 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4065 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629167 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629167
Method for producing methylene disulfonate compound Jul 21, 2020 Issued
Array ( [id] => 18250323 [patent_doc_number] => 20230077362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => MOLECULES HAVING CERTAIN PESTICIDAL UTILITIES, AND INTERMEDIATES, COMPOSITIONS, AND PROCESSES RELATED THERETO [patent_app_type] => utility [patent_app_number] => 17/626865 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 181790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626865 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626865
MOLECULES HAVING CERTAIN PESTICIDAL UTILITIES, AND INTERMEDIATES, COMPOSITIONS, AND PROCESSES RELATED THERETO Jul 15, 2020 Pending
Array ( [id] => 17990152 [patent_doc_number] => 20220356189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => ANTIVIRAL HETEROCYCLIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/930622 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 50054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 431 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930622 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930622
Antiviral heterocyclic compounds Jul 15, 2020 Issued
Array ( [id] => 16421826 [patent_doc_number] => 20200347024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => PROCEDURE FOR THE PREPARATION OF 2-CYANOIMINO-1,3-THIAZOLIDINE [patent_app_type] => utility [patent_app_number] => 16/929804 [patent_app_country] => US [patent_app_date] => 2020-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8417 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16929804 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/929804
Procedure for the preparation of 2-cyanoimino-1,3-thiazolidine Jul 14, 2020 Issued
Array ( [id] => 17807398 [patent_doc_number] => 20220259233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => CANNABINOID DERIVATIVES [patent_app_type] => utility [patent_app_number] => 17/626518 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39516 [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] => 17626518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626518
Cannabinoid derivatives Jul 9, 2020 Issued
Array ( [id] => 19241954 [patent_doc_number] => 12012373 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Cannabinoid derivatives [patent_app_type] => utility [patent_app_number] => 17/626519 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35612 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 680 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626519
Cannabinoid derivatives Jul 9, 2020 Issued
Array ( [id] => 17595199 [patent_doc_number] => 20220144772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => METHOD FOR PURIFYING WASTE N-METHYL-2-PYRROLIDONE MIXTURE SOLUTION [patent_app_type] => utility [patent_app_number] => 17/604049 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17604049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604049
Method for purifying waste N-methyl-2-pyrrolidone mixture solution Jul 6, 2020 Issued
Array ( [id] => 16390923 [patent_doc_number] => 20200331864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => 1,3-DIAZA-SPIRO-[3.4]-OCTANE DERIVATIVES [patent_app_type] => utility [patent_app_number] => 16/918234 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 1254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918234
1,3-DIAZA-SPIRO-[3.4]-OCTANE DERIVATIVES Jun 30, 2020 Abandoned
Array ( [id] => 20172956 [patent_doc_number] => 12391688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Imidazopyridine derivatives as IL-17 modulators [patent_app_type] => utility [patent_app_number] => 17/614067 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12710 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614067
Imidazopyridine derivatives as IL-17 modulators Jun 23, 2020 Issued
Array ( [id] => 19731194 [patent_doc_number] => 12209185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Color material compound [patent_app_type] => utility [patent_app_number] => 17/628312 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 11755 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628312 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628312
Color material compound Jun 22, 2020 Issued
Array ( [id] => 17791938 [patent_doc_number] => 20220251029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => COMPOUND, COMPOSITION, FILM, LAMINATE, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/628980 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628980 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/628980
Compound, composition, film, laminate, and display device Jun 21, 2020 Issued
Array ( [id] => 17929677 [patent_doc_number] => 20220324802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METHOD FOR PURIFYING AN ORGANIC COMPOUND [patent_app_type] => utility [patent_app_number] => 17/620854 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17620854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/620854
METHOD FOR PURIFYING AN ORGANIC COMPOUND Jun 18, 2020 Pending
Array ( [id] => 16512898 [patent_doc_number] => 20200392156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => AMINOPYRIMIDINE DERIVATIVES AS PHOSPHATIDYLINOSITOL PHOSPHATE KINASE INHIBITORS [patent_app_type] => utility [patent_app_number] => 16/904073 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16904073 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904073
AMINOPYRIMIDINE DERIVATIVES AS PHOSPHATIDYLINOSITOL PHOSPHATE KINASE INHIBITORS Jun 16, 2020 Abandoned
Array ( [id] => 17749588 [patent_doc_number] => 20220227792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => CARBORANE HYDROXAMIC ACID MATRIX METALLOPROTEINASE AGENTS FOR BORON NEUTRON CAPTURE THERAPY [patent_app_type] => utility [patent_app_number] => 17/616559 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -50 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17616559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616559
CARBORANE HYDROXAMIC ACID MATRIX METALLOPROTEINASE AGENTS FOR BORON NEUTRON CAPTURE THERAPY Jun 14, 2020 Abandoned
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