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] => 20077509 [patent_doc_number] => 12351559 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-08 [patent_title] => Benzoimidazol benzomidazol-1,2-yl amides as Kv7 channel activators [patent_app_type] => utility [patent_app_number] => 18/490942 [patent_app_country] => US [patent_app_date] => 2023-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17593 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18490942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/490942
Benzoimidazol benzomidazol-1,2-yl amides as Kv7 channel activators Oct 19, 2023 Issued
Array ( [id] => 19043528 [patent_doc_number] => 11932612 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-19 [patent_title] => 6-(5-(3-fluorophenyl)-4-phenyl-4H-1,2,4-triazol-3-ylthio)hexanoic acid as an antimicrobial compound [patent_app_type] => utility [patent_app_number] => 18/488972 [patent_app_country] => US [patent_app_date] => 2023-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4021 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18488972 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/488972
6-(5-(3-fluorophenyl)-4-phenyl-4H-1,2,4-triazol-3-ylthio)hexanoic acid as an antimicrobial compound Oct 16, 2023 Issued
Array ( [id] => 20593532 [patent_doc_number] => 12577234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Antagonists of the muscarinic acetylcholine receptor M4 [patent_app_type] => utility [patent_app_number] => 18/486712 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18486712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486712
Antagonists of the muscarinic acetylcholine receptor M4 Oct 12, 2023 Issued
Array ( [id] => 19778509 [patent_doc_number] => 12227533 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Crystalline forms and methods of producing crystalline forms of a compound [patent_app_type] => utility [patent_app_number] => 18/486487 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 11809 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18486487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/486487
Crystalline forms and methods of producing crystalline forms of a compound Oct 12, 2023 Issued
Array ( [id] => 18948085 [patent_doc_number] => 11891366 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-06 [patent_title] => 4-methoxy-n'-(2-(5-phenyl-1,3,4-oxadiazol-2-ylthio)acetoxy)benzimidamide as an antimicrobial compound [patent_app_type] => utility [patent_app_number] => 18/379609 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3960 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379609
4-methoxy-n'-(2-(5-phenyl-1,3,4-oxadiazol-2-ylthio)acetoxy)benzimidamide as an antimicrobial compound Oct 11, 2023 Issued
Array ( [id] => 19012978 [patent_doc_number] => 11919893 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-05 [patent_title] => 7-(4-((5-(2-bromobenzylideneamino)-2-thioxo-1,3,4-thiadiazol-3(2H)-yl)methyl) piperazin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid as an anti-inflammatory compound [patent_app_type] => utility [patent_app_number] => 18/483292 [patent_app_country] => US [patent_app_date] => 2023-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3905 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18483292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/483292
7-(4-((5-(2-bromobenzylideneamino)-2-thioxo-1,3,4-thiadiazol-3(2H)-yl)methyl) piperazin-1-yl)-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid as an anti-inflammatory compound Oct 8, 2023 Issued
Array ( [id] => 18895140 [patent_doc_number] => 20240010625 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => FURANIC QUATERNARY AMMONIUM SALTS [patent_app_type] => utility [patent_app_number] => 18/472895 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472895
FURANIC QUATERNARY AMMONIUM SALTS Sep 21, 2023 Pending
Array ( [id] => 19050812 [patent_doc_number] => 20240092781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ARYL PIPERIDINES AS MONOACYLGLYCEROL LIPASE MODULATORS [patent_app_type] => utility [patent_app_number] => 18/472101 [patent_app_country] => US [patent_app_date] => 2023-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18472101 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/472101
ARYL PIPERIDINES AS MONOACYLGLYCEROL LIPASE MODULATORS Sep 20, 2023 Abandoned
Array ( [id] => 19380819 [patent_doc_number] => 20240270689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => PROCESS FOR PRODUCING BRIVARACETAM AND INTERMEDIATES THEREOF [patent_app_type] => utility [patent_app_number] => 18/368754 [patent_app_country] => US [patent_app_date] => 2023-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 6 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18368754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/368754
PROCESS FOR PRODUCING BRIVARACETAM AND INTERMEDIATES THEREOF Sep 14, 2023 Pending
Array ( [id] => 18987731 [patent_doc_number] => 20240059700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => NOVEL DIACYLGLYCERIDE O-ACYLTRANSFERASE 2 INHIBITORS [patent_app_type] => utility [patent_app_number] => 18/465497 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22832 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 572 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465497 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465497
Diacylglyceride O-acyltransferase 2 inhibitors Sep 11, 2023 Issued
Array ( [id] => 19380824 [patent_doc_number] => 20240270694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => PROCESS FOR THE PREPARATION OF IVACAFTOR AND NOVEL SOLVATES THEREOF [patent_app_type] => utility [patent_app_number] => 18/462619 [patent_app_country] => US [patent_app_date] => 2023-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18462619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/462619
PROCESS FOR THE PREPARATION OF IVACAFTOR AND NOVEL SOLVATES THEREOF Sep 6, 2023 Pending
Array ( [id] => 19050819 [patent_doc_number] => 20240092788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => MASP-2 INHIBITORS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/461886 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461886
MASP-2 inhibitors and methods of use Sep 5, 2023 Issued
Array ( [id] => 19248634 [patent_doc_number] => 20240199621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => MAP4K4 INHIBITORS [patent_app_type] => utility [patent_app_number] => 18/459937 [patent_app_country] => US [patent_app_date] => 2023-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18459937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/459937
MAP4K4 INHIBITORS Aug 31, 2023 Abandoned
Array ( [id] => 19248597 [patent_doc_number] => 20240199584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => KRAS INHIBITORS [patent_app_type] => utility [patent_app_number] => 18/450847 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53050 [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] => 18450847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450847
KRAS INHIBITORS Aug 15, 2023 Pending
Array ( [id] => 19784135 [patent_doc_number] => 20250057814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => ENDODONTIC BIOFILM-ERADICATION TECHNIQUE UTILIZING A DUAL-SYSTEM INTRACANAL MEDICATION [patent_app_type] => utility [patent_app_number] => 18/449195 [patent_app_country] => US [patent_app_date] => 2023-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18449195 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/449195
ENDODONTIC BIOFILM-ERADICATION TECHNIQUE UTILIZING A DUAL-SYSTEM INTRACANAL MEDICATION Aug 13, 2023 Pending
Array ( [id] => 20511294 [patent_doc_number] => 20260035395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => BIDENTATE PHOSPHITE LIGANDS, CATALYTIC COMPOSITIONS CONTAINING SUCH LIGANDS, AND CATALYTIC PROCESSES UTILIZING SUCH CATALYTIC COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/995173 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4685 [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] => 18995173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/995173
BIDENTATE PHOSPHITE LIGANDS, CATALYTIC COMPOSITIONS CONTAINING SUCH LIGANDS, AND CATALYTIC PROCESSES UTILIZING SUCH CATALYTIC COMPOSITIONS Jul 27, 2023 Pending
Array ( [id] => 18921294 [patent_doc_number] => 20240024298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => COMPOSITIONS AND METHODS FOR THE TREATMENT OF HPV-ASSOCIATED DISEASE STATES [patent_app_type] => utility [patent_app_number] => 18/224632 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18224632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/224632
COMPOSITIONS AND METHODS FOR THE TREATMENT OF HPV-ASSOCIATED DISEASE STATES Jul 20, 2023 Pending
Array ( [id] => 19217734 [patent_doc_number] => 20240182438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => METHOD FOR PREPARING ELECTRONIC-GRADE ETHYLENE SULFATE [patent_app_type] => utility [patent_app_number] => 18/353903 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18353903 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/353903
METHOD FOR PREPARING ELECTRONIC-GRADE ETHYLENE SULFATE Jul 17, 2023 Pending
Array ( [id] => 19871329 [patent_doc_number] => 12264173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Antiviral compounds [patent_app_type] => utility [patent_app_number] => 18/354362 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 118812 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 519 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354362 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354362
Antiviral compounds Jul 17, 2023 Issued
Array ( [id] => 19034042 [patent_doc_number] => 20240083857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => 2-Methyl-Quinazolines [patent_app_type] => utility [patent_app_number] => 18/350246 [patent_app_country] => US [patent_app_date] => 2023-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 85641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 1034 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350246
2-Methyl-Quinazolines Jul 10, 2023 Abandoned
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