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] => 18879346 [patent_doc_number] => 20240002715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => Composition [patent_app_type] => utility [patent_app_number] => 18/031756 [patent_app_country] => US [patent_app_date] => 2022-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9668 [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] => 18031756 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031756
Composition Jan 27, 2022 Pending
Array ( [id] => 18955377 [patent_doc_number] => 20240043704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ANTI-FOG COATING [patent_app_type] => utility [patent_app_number] => 18/258947 [patent_app_country] => US [patent_app_date] => 2022-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258947
ANTI-FOG COATING Jan 23, 2022 Pending
Array ( [id] => 18844689 [patent_doc_number] => 20230407093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => LOW-SHEAR VISCOSITY REDUCING ADDITIVE [patent_app_type] => utility [patent_app_number] => 18/251315 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18251315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251315
LOW-SHEAR VISCOSITY REDUCING ADDITIVE Jan 12, 2022 Pending
Array ( [id] => 18376063 [patent_doc_number] => 20230151145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => POLYMER RESIN AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/574553 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17574553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574553
POLYMER RESIN AND MANUFACTURING METHOD THEREOF Jan 12, 2022 Abandoned
Array ( [id] => 18895312 [patent_doc_number] => 20240010797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => FILLED SILICONE COMPOSITION CONTAINING SUCCINIC ANHYDRIDE FUNCTIONAL SILOXANE THIXOTROPIC AGENTS [patent_app_type] => utility [patent_app_number] => 18/251420 [patent_app_country] => US [patent_app_date] => 2022-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18251420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/251420
FILLED SILICONE COMPOSITION CONTAINING SUCCINIC ANHYDRIDE FUNCTIONAL SILOXANE THIXOTROPIC AGENTS Jan 12, 2022 Pending
Array ( [id] => 19050153 [patent_doc_number] => 20240092122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => ADDITIVES IN RUBBER FORMULATIONS [patent_app_type] => utility [patent_app_number] => 18/271881 [patent_app_country] => US [patent_app_date] => 2022-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5370 [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] => 18271881 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271881
ADDITIVES IN RUBBER FORMULATIONS Jan 10, 2022 Pending
Array ( [id] => 18972062 [patent_doc_number] => 20240052154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => FLUORORUBBER COMPOSITION AND SEALING MATERIAL [patent_app_type] => utility [patent_app_number] => 18/270949 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18270949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270949
FLUORORUBBER COMPOSITION AND SEALING MATERIAL Jan 5, 2022 Pending
Array ( [id] => 20227282 [patent_doc_number] => 12415925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Sulfur-modified bitumen compositions [patent_app_type] => utility [patent_app_number] => 17/565589 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2487 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17565589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/565589
Sulfur-modified bitumen compositions Dec 29, 2021 Issued
Array ( [id] => 18468949 [patent_doc_number] => 20230203233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => AQUEOUS POLYURETHANE DISPERSION AND TEXTILE [patent_app_type] => utility [patent_app_number] => 17/564227 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564227 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564227
AQUEOUS POLYURETHANE DISPERSION AND TEXTILE Dec 28, 2021 Abandoned
Array ( [id] => 18754074 [patent_doc_number] => 20230357448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => METHOD FOR PRODUCING DENATURED CELLULOSE FIBER CAKE [patent_app_type] => utility [patent_app_number] => 18/027846 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18027846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027846
METHOD FOR PRODUCING DENATURED CELLULOSE FIBER CAKE Dec 26, 2021 Pending
Array ( [id] => 17687793 [patent_doc_number] => 20220195085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => RAPID DISSOLUTION OF DRAG-REDUCING AGENTS AT LOW TEMPERATURES [patent_app_type] => utility [patent_app_number] => 17/557533 [patent_app_country] => US [patent_app_date] => 2021-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17557533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/557533
RAPID DISSOLUTION OF DRAG-REDUCING AGENTS AT LOW TEMPERATURES Dec 20, 2021 Pending
Array ( [id] => 18902909 [patent_doc_number] => 20240018394 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => Waterborne Pressure Sensitive Adhesive Composition with Polymodal Particle Size Distribution [patent_app_type] => utility [patent_app_number] => 18/254598 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18254598 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254598
Waterborne Pressure Sensitive Adhesive Composition with Polymodal Particle Size Distribution Dec 19, 2021 Pending
Array ( [id] => 18986287 [patent_doc_number] => 20240058256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => NOVEL SILICONE ELASTOMER PARTICLES, AND COSMETIC COMPOSITION AND OTHER APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/268223 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268223 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268223
NOVEL SILICONE ELASTOMER PARTICLES, AND COSMETIC COMPOSITION AND OTHER APPLICATIONS Dec 13, 2021 Pending
Array ( [id] => 18036329 [patent_doc_number] => 20220380544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => POLYIMIDE COPOLYMER, AND POLYIMIDE FILM AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/541692 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17541692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541692
POLYIMIDE COPOLYMER, AND POLYIMIDE FILM AND MANUFACTURING METHOD THEREOF Dec 2, 2021 Abandoned
Array ( [id] => 18923192 [patent_doc_number] => 20240026196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Hybrid Solvent-Borne Polyurethane Adhesives [patent_app_type] => utility [patent_app_number] => 18/266044 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5141 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18266044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266044
Hybrid Solvent-Borne Polyurethane Adhesives Dec 1, 2021 Pending
Array ( [id] => 18879281 [patent_doc_number] => 20240002650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => POLYMER COMPOSITIONS, RELATED METHODS, AND RELATED PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/252548 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18252548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252548
POLYMER COMPOSITIONS, RELATED METHODS, AND RELATED PRODUCTS Nov 28, 2021 Pending
Array ( [id] => 18883406 [patent_doc_number] => 20240006775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => ELECTROMAGNETIC WAVES ABSORBING MATERIAL [patent_app_type] => utility [patent_app_number] => 18/038304 [patent_app_country] => US [patent_app_date] => 2021-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8023 [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] => 18038304 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/038304
ELECTROMAGNETIC WAVES ABSORBING MATERIAL Nov 25, 2021 Pending
Array ( [id] => 18955725 [patent_doc_number] => 20240044052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => POLYURETHANE ELASTIC YARN [patent_app_type] => utility [patent_app_number] => 18/254594 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18254594 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254594
POLYURETHANE ELASTIC YARN Nov 24, 2021 Pending
Array ( [id] => 18923070 [patent_doc_number] => 20240026074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Polycarbonate Compositions Containing Titanium Dioxide and Glass Flakes Comprising a Titanium Dioxide Coating [patent_app_type] => utility [patent_app_number] => 18/039031 [patent_app_country] => US [patent_app_date] => 2021-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8567 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039031
Polycarbonate Compositions Containing Titanium Dioxide and Glass Flakes Comprising a Titanium Dioxide Coating Nov 24, 2021 Pending
Array ( [id] => 18902881 [patent_doc_number] => 20240018366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => ZINC RICH EPOXY COATING [patent_app_type] => utility [patent_app_number] => 18/254536 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18254536 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254536
ZINC RICH EPOXY COATING Nov 17, 2021 Pending
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