Search

Gurkanwaljit Singh

Examiner (ID: 4154, Phone: (571)270-5392 , Office: P/3623 )

Most Active Art Unit
3683
Art Unit(s)
3625, 3623, 3624, 3683
Total Applications
801
Issued Applications
489
Pending Applications
57
Abandoned Applications
270

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20121703 [patent_doc_number] => 20250236734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-24 [patent_title] => CROSSLINKABLE ASPHALT COMPOSITIONS AND RELATED SYSTEMS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 19/028544 [patent_app_country] => US [patent_app_date] => 2025-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19028544 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/028544
CROSSLINKABLE ASPHALT COMPOSITIONS AND RELATED SYSTEMS AND RELATED METHODS Jan 16, 2025 Pending
Array ( [id] => 19984177 [patent_doc_number] => 20250122399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => HIGH-TEMPERATURE RESISTANT, PEELABLE AND ANTI-CORROSION COATING, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/966066 [patent_app_country] => US [patent_app_date] => 2024-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18966066 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/966066
High-temperature resistant, peelable and anti-corrosion coating, preparation method therefor and application thereof Dec 1, 2024 Issued
Array ( [id] => 19800703 [patent_doc_number] => 20250066628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => GRAPHENE INK COMPOSITION AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/928124 [patent_app_country] => US [patent_app_date] => 2024-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24274 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18928124 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/928124
GRAPHENE INK COMPOSITION AND METHODS OF USE THEREOF Oct 26, 2024 Pending
Array ( [id] => 19631296 [patent_doc_number] => 20240409745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => FULLY BIO-BASED, HIGHLY FILLED LIGNIN-RUBBER MASTERBATCH, METHOD FOR PREPARING SAME, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/807918 [patent_app_country] => US [patent_app_date] => 2024-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18807918 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/807918
Fully bio-based, highly filled lignin-rubber masterbatch, method for preparing same, and use thereof Aug 16, 2024 Issued
Array ( [id] => 19542364 [patent_doc_number] => 20240359400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => ADDITIVE MANUFACTURING USING REINFORCED MATERIALS [patent_app_type] => utility [patent_app_number] => 18/768089 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768089 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768089
ADDITIVE MANUFACTURING USING REINFORCED MATERIALS Jul 9, 2024 Pending
Array ( [id] => 19745817 [patent_doc_number] => 20250034382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => BIODEGRADABLE HEALTHCARE DISPOSABLES AND METHOD OF MAKING [patent_app_type] => utility [patent_app_number] => 18/749848 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749848
BIODEGRADABLE HEALTHCARE DISPOSABLES AND METHOD OF MAKING Jun 20, 2024 Pending
Array ( [id] => 19381117 [patent_doc_number] => 20240270987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => COMPOSITIONS COMPRISING AN ASPHALTITE ADDITIVE FOR ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/439042 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18439042 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/439042
COMPOSITIONS COMPRISING AN ASPHALTITE ADDITIVE FOR ADDITIVE MANUFACTURING Feb 11, 2024 Pending
Array ( [id] => 19464274 [patent_doc_number] => 20240317943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => SILICONE HYDROGELS [patent_app_type] => utility [patent_app_number] => 18/422196 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18422196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422196
SILICONE HYDROGELS Jan 24, 2024 Pending
Array ( [id] => 19464319 [patent_doc_number] => 20240317988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => MONOFUNCTIONAL SILICONE MONOMERS AND SILICONE HYDROGELS FORMED THEREFROM [patent_app_type] => utility [patent_app_number] => 18/422186 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18422186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422186
MONOFUNCTIONAL SILICONE MONOMERS AND SILICONE HYDROGELS FORMED THEREFROM Jan 24, 2024 Pending
Array ( [id] => 19752177 [patent_doc_number] => 20250040742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => BIODEGRADABLE HOSPITAL CURTAIN AND CURTAIN SYSTEM, METHOD OF MAKING AND COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/393128 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/393128
BIODEGRADABLE HOSPITAL CURTAIN AND CURTAIN SYSTEM, METHOD OF MAKING AND COMPOSITION Dec 20, 2023 Pending
Array ( [id] => 18955372 [patent_doc_number] => 20240043699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => DISPERSION AND COATINGS DERIVED THEREFROM [patent_app_type] => utility [patent_app_number] => 18/227569 [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] => 10256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18227569 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/227569
DISPERSION AND COATINGS DERIVED THEREFROM Jul 27, 2023 Pending
Array ( [id] => 18902859 [patent_doc_number] => 20240018344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => BIODEGRADABLE BIOPLASTIC [patent_app_type] => utility [patent_app_number] => 18/222709 [patent_app_country] => US [patent_app_date] => 2023-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6143 [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] => 18222709 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222709
BIODEGRADABLE BIOPLASTIC Jul 16, 2023 Pending
Array ( [id] => 19709383 [patent_doc_number] => 20250019525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => Rubber Blends Containing Unsaturated Waxes And Use Thereof [patent_app_type] => utility [patent_app_number] => 18/221312 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18221312 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221312
Rubber Blends Containing Unsaturated Waxes And Use Thereof Jul 11, 2023 Pending
Array ( [id] => 19586374 [patent_doc_number] => 20240383931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => PHOSPHORUS-CONTAINING COMPOUND, MANUFACTURING METHOD THEREOF, RESIN COMPOSITION, AND ARTICLE MADE THEREFROM [patent_app_type] => utility [patent_app_number] => 18/220671 [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] => 13472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220671 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220671
Phosphorus-containing compound, manufacturing method thereof, resin composition, and article made therefrom Jul 10, 2023 Issued
Array ( [id] => 18830933 [patent_doc_number] => 20230399458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => RESIN COMPOSITION AND MOLDED PRODUCT [patent_app_type] => utility [patent_app_number] => 18/331172 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11501 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18331172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/331172
RESIN COMPOSITION AND MOLDED PRODUCT Jun 7, 2023 Pending
Array ( [id] => 18657867 [patent_doc_number] => 20230303826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => RESIN COMPOSITION, PELLET AND MOLDED ARTICLE, AND PROCESS FOR PRODUCING RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/327471 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11754 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18327471 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327471
RESIN COMPOSITION, PELLET AND MOLDED ARTICLE, AND PROCESS FOR PRODUCING RESIN COMPOSITION May 31, 2023 Pending
Array ( [id] => 18786193 [patent_doc_number] => 20230374228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SOLVENT-FREE LIQUID FROM REGENERATED SILK FIBROIN: A WRITEABLE AND SHAPEABLE MATERIAL [patent_app_type] => utility [patent_app_number] => 18/200632 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3794 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200632 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200632
SOLVENT-FREE LIQUID FROM REGENERATED SILK FIBROIN: A WRITEABLE AND SHAPEABLE MATERIAL May 22, 2023 Pending
Array ( [id] => 18597454 [patent_doc_number] => 20230272250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => Ternary Composite Conductive Adhesive and Preparation Method therefor, Slurry and Lithium Battery [patent_app_type] => utility [patent_app_number] => 18/314829 [patent_app_country] => US [patent_app_date] => 2023-05-10 [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] => -30 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314829
Ternary Composite Conductive Adhesive and Preparation Method therefor, Slurry and Lithium Battery May 9, 2023 Abandoned
Array ( [id] => 18709378 [patent_doc_number] => 20230331993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => USE OF AN AGENT FOR PRIMING SILICON SURFACES [patent_app_type] => utility [patent_app_number] => 18/144219 [patent_app_country] => US [patent_app_date] => 2023-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144219
USE OF AN AGENT FOR PRIMING SILICON SURFACES May 6, 2023 Pending
Array ( [id] => 20505959 [patent_doc_number] => 12540226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Electrically conductive hydrogel having graphene network and fabrication method therefor [patent_app_type] => utility [patent_app_number] => 18/135219 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5064 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135219 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135219
Electrically conductive hydrogel having graphene network and fabrication method therefor Apr 16, 2023 Issued
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