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] => 18148986 [patent_doc_number] => 20230022843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => PHOSPHONIUM-CONTAINING POLYURETHANE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/380296 [patent_app_country] => US [patent_app_date] => 2021-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17380296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/380296
PHOSPHONIUM-CONTAINING POLYURETHANE COMPOSITIONS Jul 19, 2021 Abandoned
Array ( [id] => 17563257 [patent_doc_number] => 20220127406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => WATER-BASED POLYURETHANE RESIN AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/378904 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378904
Water-based polyurethane resin and manufacturing method thereof Jul 18, 2021 Issued
Array ( [id] => 18597353 [patent_doc_number] => 20230272148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => THERMOPLASTIC POLY(URETHANE-UREA) POLYADDUCTS [patent_app_type] => utility [patent_app_number] => 18/014081 [patent_app_country] => US [patent_app_date] => 2021-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014081 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014081
THERMOPLASTIC POLY(URETHANE-UREA) POLYADDUCTS Jul 4, 2021 Pending
Array ( [id] => 18530051 [patent_doc_number] => 20230235119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => IMPROVED ALKOXYLATION PROCESS [patent_app_type] => utility [patent_app_number] => 17/999657 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5595 [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] => 17999657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/999657
IMPROVED ALKOXYLATION PROCESS Jun 28, 2021 Abandoned
Array ( [id] => 17170461 [patent_doc_number] => 20210324131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => METHOD FOR FORMING A CAST ELASTOMER [patent_app_type] => utility [patent_app_number] => 17/362693 [patent_app_country] => US [patent_app_date] => 2021-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8381 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17362693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/362693
METHOD FOR FORMING A CAST ELASTOMER Jun 28, 2021 Abandoned
Array ( [id] => 19418588 [patent_doc_number] => 20240294711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => SILICONE COMPOSITIONS AND THEIR PREPARATION [patent_app_type] => utility [patent_app_number] => 18/573352 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18573352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/573352
SILICONE COMPOSITIONS AND THEIR PREPARATION Jun 27, 2021 Pending
Array ( [id] => 18552205 [patent_doc_number] => 20230250214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => Polyurethane Composition for Preparing Composites [patent_app_type] => utility [patent_app_number] => 18/010607 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7912 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18010607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010607
Polyurethane Composition for Preparing Composites Jun 24, 2021 Abandoned
Array ( [id] => 20453138 [patent_doc_number] => 12516190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Curable composition, urethane resin, and heat dissipation member [patent_app_type] => utility [patent_app_number] => 18/010053 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8115 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18010053 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/010053
Curable composition, urethane resin, and heat dissipation member Jun 22, 2021 Issued
Array ( [id] => 19326028 [patent_doc_number] => 12043693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Thickening agent for aqueous systems, formulations containing same and uses thereof [patent_app_type] => utility [patent_app_number] => 17/304283 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5840 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17304283 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/304283
Thickening agent for aqueous systems, formulations containing same and uses thereof Jun 16, 2021 Issued
Array ( [id] => 18725937 [patent_doc_number] => 20230340183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => XYLYLENE DIISOCYANATE COMPOSITION, XYLYLENE DIISOCYANATE MODIFIED COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED ARTICLE, OPTICAL ELEMENT, AND LENS [patent_app_type] => utility [patent_app_number] => 17/778658 [patent_app_country] => US [patent_app_date] => 2021-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6181 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778658 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778658
Xylylene diisocyanate composition, xylylene diisocyanate modified composition, polymerizable composition, resin, molded article, optical element, and lens Jun 13, 2021 Issued
Array ( [id] => 18597358 [patent_doc_number] => 20230272153 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => URETHANE RESIN COMPOSITION, FILM, AND SYNTHETIC LEATHER [patent_app_type] => utility [patent_app_number] => 18/012229 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18012229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012229
Urethane resin composition, film, and synthetic leather Jun 9, 2021 Issued
Array ( [id] => 18451795 [patent_doc_number] => 20230193074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Urethane Compounds Comprising Perfluorinated Group, Hydrolysable Silane Group, and (Meth)Acryl Group [patent_app_type] => utility [patent_app_number] => 17/925336 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17925336 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925336
Urethane compounds comprising perfluorinated group, hydrolysable silane group, and (meth)acryl group Jun 6, 2021 Issued
Array ( [id] => 20372527 [patent_doc_number] => 12479951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Polymerizable and polymer compositions for an optical material having a refractive index of 1.54-1.58, ophthalmic lens and manufacturing method [patent_app_type] => utility [patent_app_number] => 18/007870 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1012 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18007870 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/007870
Polymerizable and polymer compositions for an optical material having a refractive index of 1.54-1.58, ophthalmic lens and manufacturing method Jun 1, 2021 Issued
Array ( [id] => 19345308 [patent_doc_number] => 20240254271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => LIQUID MONOFUNCTIONAL 1,3-DIOXOLANE COPOLYMERS [patent_app_type] => utility [patent_app_number] => 18/565260 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3432 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18565260 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/565260
LIQUID MONOFUNCTIONAL 1,3-DIOXOLANE COPOLYMERS May 30, 2021 Pending
Array ( [id] => 19793391 [patent_doc_number] => 12234322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Polyoxyalkylene polymer and curable composition [patent_app_type] => utility [patent_app_number] => 17/332287 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21305 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 347 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332287
Polyoxyalkylene polymer and curable composition May 26, 2021 Issued
Array ( [id] => 18497500 [patent_doc_number] => 20230220145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => Aqueous Polyurethane Resin Dispersion [patent_app_type] => utility [patent_app_number] => 18/008717 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12740 [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] => 18008717 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008717
Aqueous polyurethane resin dispersion May 24, 2021 Issued
Array ( [id] => 18451662 [patent_doc_number] => 20230192941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => COMPOSITIONS CONTAINING URETDIONE GROUPS CROSSLINKING AT LOW TEMPERATURES [patent_app_type] => utility [patent_app_number] => 17/998713 [patent_app_country] => US [patent_app_date] => 2021-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6665 [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] => 17998713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998713
Compositions containing uretdione groups crosslinking at low temperatures May 24, 2021 Issued
Array ( [id] => 20920906 [patent_doc_number] => 12715954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-25 [patent_title] => Polycarbamate synthesis via chain-growth copolymerization [patent_app_type] => utility [patent_app_number] => 17/923395 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 1839 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923395
POLYCARBAMATE SYNTHESIS VIA CHAIN-GROWTH COPOLYMERIZATION May 5, 2021 Pending
Array ( [id] => 17258590 [patent_doc_number] => 20210371575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => Novel Polymers Depolymerizable by Metathesis of a Cleavable Unit [patent_app_type] => utility [patent_app_number] => 17/244012 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5827 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17244012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244012
Polymers depolymerizable by metathesis of a cleavable unit Apr 28, 2021 Issued
Array ( [id] => 18405878 [patent_doc_number] => 20230167229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => BLOCKED ISOCYANATE COMPOSITION, HEAT-CURABLE RESIN COMPOSITION, CURED PRODUCT, PRODUCTION METHOD THEREFOR, AMIDATE COMPOUND, AND CATALYST FOR DISSOCIATION OF BLOCKING AGENT FOR BLOCKED ISOCYANATES [patent_app_type] => utility [patent_app_number] => 17/921166 [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] => 19935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921166 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921166
BLOCKED ISOCYANATE COMPOSITION, HEAT-CURABLE RESIN COMPOSITION, CURED PRODUCT, PRODUCTION METHOD THEREFOR, AMIDATE COMPOUND, AND CATALYST FOR DISSOCIATION OF BLOCKING AGENT FOR BLOCKED ISOCYANATES Apr 27, 2021 Abandoned
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