Search

Rabon A. Sergent

Examiner (ID: 4449, Phone: (571)272-1079 , Office: P/1765 )

Most Active Art Unit
1765
Art Unit(s)
1765, 1503, 1207, 1796, 1711
Total Applications
2198
Issued Applications
1309
Pending Applications
159
Abandoned Applications
787

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20357408 [patent_doc_number] => 12473392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Polyurethane aqueous dispersion, adhesive, synthetic leather and paint [patent_app_type] => utility [patent_app_number] => 18/860460 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5326 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18860460 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/860460
Polyurethane aqueous dispersion, adhesive, synthetic leather and paint Apr 6, 2023 Issued
Array ( [id] => 20085207 [patent_doc_number] => 20250215143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => POLYOL COMPOSITION FOR PRODUCING POLYURETHANE RESIN, POLYURETHANE RESIN-FORMING COMPOSITION, AND POLYURETHANE RESIN [patent_app_type] => utility [patent_app_number] => 18/851280 [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] => 9698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18851280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/851280
POLYOL COMPOSITION FOR PRODUCING POLYURETHANE RESIN, POLYURETHANE RESIN-FORMING COMPOSITION, AND POLYURETHANE RESIN Mar 15, 2023 Pending
Array ( [id] => 20085207 [patent_doc_number] => 20250215143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => POLYOL COMPOSITION FOR PRODUCING POLYURETHANE RESIN, POLYURETHANE RESIN-FORMING COMPOSITION, AND POLYURETHANE RESIN [patent_app_type] => utility [patent_app_number] => 18/851280 [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] => 9698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18851280 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/851280
POLYOL COMPOSITION FOR PRODUCING POLYURETHANE RESIN, POLYURETHANE RESIN-FORMING COMPOSITION, AND POLYURETHANE RESIN Mar 15, 2023 Pending
Array ( [id] => 18582984 [patent_doc_number] => 20230265243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => DUAL CATALYST SYSTEM FOR MASS VINYL ADDITION AND CATIONIC POLYMERIZABLE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/110906 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 751 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110906
DUAL CATALYST SYSTEM FOR MASS VINYL ADDITION AND CATIONIC POLYMERIZABLE COMPOSITIONS Feb 16, 2023 Pending
Array ( [id] => 18582984 [patent_doc_number] => 20230265243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => DUAL CATALYST SYSTEM FOR MASS VINYL ADDITION AND CATIONIC POLYMERIZABLE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/110906 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 751 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110906
DUAL CATALYST SYSTEM FOR MASS VINYL ADDITION AND CATIONIC POLYMERIZABLE COMPOSITIONS Feb 16, 2023 Pending
Array ( [id] => 18530126 [patent_doc_number] => 20230235195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => ADHESIVE TAPE [patent_app_type] => utility [patent_app_number] => 18/157223 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18157223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/157223
Adhesive tape Jan 19, 2023 Issued
Array ( [id] => 19318424 [patent_doc_number] => 20240239967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => VISCOUS BIO-DERIVED SOLVENTS FOR STRUCTURED ORGANIC FILM (SOF) COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/153836 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153836 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153836
Viscous bio-derived solvents for structured organic film (SOF) compositions Jan 11, 2023 Issued
Array ( [id] => 18436118 [patent_doc_number] => 20230183412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => BIO-BASED POLYOLS, ESTERS, AND SURFACTANTS [patent_app_type] => utility [patent_app_number] => 18/080906 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6580 [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] => 18080906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/080906
Bio-based polyols, esters, and surfactants Dec 13, 2022 Issued
Array ( [id] => 18657809 [patent_doc_number] => 20230303768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => HIGH-MOLECULAR WEIGHT ALLYL ALCOHOL POLYOXYETHYLENE POLYOXYPROPYLENE ETHER AND PREPARATION METHOD [patent_app_type] => utility [patent_app_number] => 18/075424 [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] => 3103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18075424 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075424
High-molecular weight allyl alcohol polyoxyethylene polyoxypropylene ether and preparation method Dec 5, 2022 Issued
Array ( [id] => 18310899 [patent_doc_number] => 20230114799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ISOCYANATE COMPOSITION AND METHOD FOR PRODUCING ISOCYANATE POLYMER [patent_app_type] => utility [patent_app_number] => 18/075315 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18075315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075315
ISOCYANATE COMPOSITION AND METHOD FOR PRODUCING ISOCYANATE POLYMER Dec 4, 2022 Abandoned
Array ( [id] => 18310899 [patent_doc_number] => 20230114799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ISOCYANATE COMPOSITION AND METHOD FOR PRODUCING ISOCYANATE POLYMER [patent_app_type] => utility [patent_app_number] => 18/075315 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18075315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075315
ISOCYANATE COMPOSITION AND METHOD FOR PRODUCING ISOCYANATE POLYMER Dec 4, 2022 Abandoned
Array ( [id] => 18405906 [patent_doc_number] => 20230167257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => ARTICLE AND METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 18/060356 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060356
ARTICLE AND METHOD OF MAKING Nov 29, 2022 Pending
Array ( [id] => 18405873 [patent_doc_number] => 20230167224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => TRIGLYCERIDE OILS, POLYOLS, AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/072224 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18072224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072224
TRIGLYCERIDE OILS, POLYOLS, AND USES THEREOF Nov 29, 2022 Pending
Array ( [id] => 18405906 [patent_doc_number] => 20230167257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => ARTICLE AND METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 18/060356 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18060356 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060356
ARTICLE AND METHOD OF MAKING Nov 29, 2022 Pending
Array ( [id] => 19904196 [patent_doc_number] => 12281192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Polyurethane chain extender, composition for forming polyurethane resin, polyurethane resin, polyurethane resin composition, molded body, and article [patent_app_type] => utility [patent_app_number] => 18/708095 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4326 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18708095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/708095
Polyurethane chain extender, composition for forming polyurethane resin, polyurethane resin, polyurethane resin composition, molded body, and article Nov 3, 2022 Issued
Array ( [id] => 18365888 [patent_doc_number] => 20230147479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => PROCESSES AND PRODUCTION PLANTS FOR PRODUCING POLYOLS [patent_app_type] => utility [patent_app_number] => 18/045886 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/045886
PROCESSES AND PRODUCTION PLANTS FOR PRODUCING POLYOLS Oct 11, 2022 Abandoned
Array ( [id] => 18451815 [patent_doc_number] => 20230193094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Two-Part Urethane Adhesive Composition [patent_app_type] => utility [patent_app_number] => 17/950535 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17950535 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/950535
Two-part urethane adhesive composition Sep 21, 2022 Issued
Array ( [id] => 19083206 [patent_doc_number] => 20240110007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => PREPARATION OF POLY(CROWN ETHER)S [patent_app_type] => utility [patent_app_number] => 17/944342 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 17944342 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944342
PREPARATION OF POLY(CROWN ETHER)S Sep 13, 2022 Pending
Array ( [id] => 19701580 [patent_doc_number] => 12195589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Method for producing polyalkylene oxide [patent_app_type] => utility [patent_app_number] => 17/944371 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5105 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944371
Method for producing polyalkylene oxide Sep 13, 2022 Issued
Array ( [id] => 19505042 [patent_doc_number] => 12116454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Method for producing polyalkylene oxide and polyalkylene oxide [patent_app_type] => utility [patent_app_number] => 17/944339 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6393 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944339
Method for producing polyalkylene oxide and polyalkylene oxide Sep 13, 2022 Issued
Menu