Search

Rabon A. Sergent

Examiner (ID: 6931, Phone: (571)272-1079 , Office: P/1765 )

Most Active Art Unit
1765
Art Unit(s)
1765, 1796, 1207, 1711, 1503
Total Applications
2236
Issued Applications
1324
Pending Applications
158
Abandoned Applications
791

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20343190 [patent_doc_number] => 12466912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Blocked polyisocyanate composition, heat-curable resin composition, cured product, and production method therefor [patent_app_type] => utility [patent_app_number] => 17/921161 [patent_app_country] => US [patent_app_date] => 2021-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10740 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921161 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921161
Blocked polyisocyanate composition, heat-curable resin composition, cured product, and production method therefor Apr 27, 2021 Issued
Array ( [id] => 18005036 [patent_doc_number] => 20220363802 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => DEGRADABLE POLYMER COMPOSITION AND METHODS OF MANUFACTURING AND USING IN DOWNHOLE TOOLS [patent_app_type] => utility [patent_app_number] => 17/239680 [patent_app_country] => US [patent_app_date] => 2021-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239680 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239680
DEGRADABLE POLYMER COMPOSITION AND METHODS OF MANUFACTURING AND USING IN DOWNHOLE TOOLS Apr 24, 2021 Abandoned
Array ( [id] => 17036821 [patent_doc_number] => 20210253779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => "Polyurethane Article and Methods of Making the Same" [patent_app_type] => utility [patent_app_number] => 17/230641 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37640 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230641 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230641
Polyurethane article and methods of making the same Apr 13, 2021 Issued
Array ( [id] => 19339359 [patent_doc_number] => 12049537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Fluorinated, alkoxysilyl-functional polymer for anti-stain and anti-scratch coatings [patent_app_type] => utility [patent_app_number] => 17/914556 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4009 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914556 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914556
Fluorinated, alkoxysilyl-functional polymer for anti-stain and anti-scratch coatings Apr 8, 2021 Issued
Array ( [id] => 17156204 [patent_doc_number] => 20210317255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS AND METHOD FOR PRODUCING THE SAME, METHOD FOR PRODUCING TRANSPARENT RESIN, AND METHOD FOR PRODUCING LENS BASE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/217708 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217708 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217708
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS AND METHOD FOR PRODUCING THE SAME, METHOD FOR PRODUCING TRANSPARENT RESIN, AND METHOD FOR PRODUCING LENS BASE MATERIAL Mar 29, 2021 Abandoned
Array ( [id] => 17126294 [patent_doc_number] => 20210301062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, METHOD FOR PRODUCING TRANSPARENT RESIN, AND METHOD FOR PRODUCING LENS BASE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/217719 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7779 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217719
METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, METHOD FOR PRODUCING TRANSPARENT RESIN, AND METHOD FOR PRODUCING LENS BASE MATERIAL Mar 29, 2021 Abandoned
Array ( [id] => 17156206 [patent_doc_number] => 20210317257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, METHOD FOR PRODUCING TRANSPARENT RESIN, AND METHOD FOR PRODUCING LENS BASE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/217728 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217728 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217728
METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, METHOD FOR PRODUCING TRANSPARENT RESIN, AND METHOD FOR PRODUCING LENS BASE MATERIAL Mar 29, 2021 Abandoned
Array ( [id] => 17052282 [patent_doc_number] => 20210261716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => STABILITY OF POLYURETHANE POLYOL BLENDS CONTAINING HALOGENATED OLEFIN BLOWING AGENTS [patent_app_type] => utility [patent_app_number] => 17/215066 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9931 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17215066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215066
Stability of polyurethane polyol blends containing halogenated olefin blowing agents Mar 28, 2021 Issued
Array ( [id] => 18468706 [patent_doc_number] => 20230202988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => AMIDATE COMPOUND, PRODUCTION METHOD THEREFOR, BLOCKING-AGENT DISSOCIATION CATALYST, AND THERMALLY CURABLE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/914995 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/914995
AMIDATE COMPOUND, PRODUCTION METHOD THEREFOR, BLOCKING-AGENT DISSOCIATION CATALYST, AND THERMALLY CURABLE RESIN COMPOSITION Mar 28, 2021 Abandoned
Array ( [id] => 20108308 [patent_doc_number] => 12359016 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Method of preparing low haze polymer compositions for use in high refractive index optical materials [patent_app_type] => utility [patent_app_number] => 17/907608 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3070 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907608
Method of preparing low haze polymer compositions for use in high refractive index optical materials Mar 23, 2021 Issued
Array ( [id] => 18469116 [patent_doc_number] => 20230203400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => MIXED HYDROXYETHER COMPOUNDS, PROCESS FOR MAKING SUCH COMPOUNDS, AND THEIR USE [patent_app_type] => utility [patent_app_number] => 17/996128 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17996128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996128
MIXED HYDROXYETHER COMPOUNDS, PROCESS FOR MAKING SUCH COMPOUNDS, AND THEIR USE Mar 21, 2021 Pending
Array ( [id] => 17141789 [patent_doc_number] => 20210309801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => ETHYLENE OXIDE-BASED COPOLYMERS [patent_app_type] => utility [patent_app_number] => 17/203931 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203931
ETHYLENE OXIDE-BASED COPOLYMERS Mar 16, 2021 Abandoned
Array ( [id] => 18230338 [patent_doc_number] => 20230069332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => PROCESS FOR PRODUCING POLYETHER CARBONATE POLYOLS [patent_app_type] => utility [patent_app_number] => 17/794676 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9868 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17794676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/794676
PROCESS FOR PRODUCING POLYETHER CARBONATE POLYOLS Mar 11, 2021 Abandoned
Array ( [id] => 18285149 [patent_doc_number] => 20230100621 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => DISSOLVER REACTOR WITH REMOVABLE BASKET [patent_app_type] => utility [patent_app_number] => 17/909882 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909882 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909882
Dissolver reactor with removable basket Mar 9, 2021 Issued
Array ( [id] => 18307606 [patent_doc_number] => 20230111506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, POLYMERIZABLE PREPOLYMER COMPOSITION FOR OPTICAL MATERIAL, CURED PRODUCT, AND METHOD FOR PRODUCING OPTICAL MATERIAL [patent_app_type] => utility [patent_app_number] => 17/909516 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17909516 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909516
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, POLYMERIZABLE PREPOLYMER COMPOSITION FOR OPTICAL MATERIAL, CURED PRODUCT, AND METHOD FOR PRODUCING OPTICAL MATERIAL Mar 9, 2021 Abandoned
Array ( [id] => 18801396 [patent_doc_number] => 11834548 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Method of making golf ball incorporating improved polyurethane materials and resulting golf ball [patent_app_type] => utility [patent_app_number] => 17/188270 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18467 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17188270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188270
Method of making golf ball incorporating improved polyurethane materials and resulting golf ball Feb 28, 2021 Issued
Array ( [id] => 18264649 [patent_doc_number] => 20230085891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => NON-IONIC HYDROPHYLIZED CROSS-LINKER DISPERSION CONTAINING THERMOLATENTLY BOUND URETHANE/UREA GROUPS [patent_app_type] => utility [patent_app_number] => 17/801826 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801826
NON-IONIC HYDROPHYLIZED CROSS-LINKER DISPERSION CONTAINING THERMOLATENTLY BOUND URETHANE/UREA GROUPS Feb 28, 2021 Abandoned
Array ( [id] => 17421339 [patent_doc_number] => 11254781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Urethane-crosslinked biodegradable elastomers [patent_app_type] => utility [patent_app_number] => 17/185528 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 26 [patent_no_of_words] => 16993 [patent_no_of_claims] => 19 [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] => 17185528 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/185528
Urethane-crosslinked biodegradable elastomers Feb 24, 2021 Issued
Array ( [id] => 17067362 [patent_doc_number] => 20210269577 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => SHOE PRESS BELT AND METHOD FOR PRODUCING A SHOE PRESS BELT [patent_app_type] => utility [patent_app_number] => 17/178316 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178316
SHOE PRESS BELT AND METHOD FOR PRODUCING A SHOE PRESS BELT Feb 17, 2021 Abandoned
Array ( [id] => 18871256 [patent_doc_number] => 11859044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Polyisocyanate compound, polyurethane resin forming composition using same, and cured product of said composition [patent_app_type] => utility [patent_app_number] => 17/800759 [patent_app_country] => US [patent_app_date] => 2021-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7352 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17800759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/800759
Polyisocyanate compound, polyurethane resin forming composition using same, and cured product of said composition Feb 16, 2021 Issued
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