Search

Oleg Korsak

Examiner (ID: 18464, Phone: (571)270-1938 , Office: P/2492 )

Most Active Art Unit
2492
Art Unit(s)
2492
Total Applications
1089
Issued Applications
884
Pending Applications
106
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18853948 [patent_doc_number] => 11851510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Low viscosity photo-curable resins for the direct fabrication of orthodontic appliances [patent_app_type] => utility [patent_app_number] => 17/190308 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 27363 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190308
Low viscosity photo-curable resins for the direct fabrication of orthodontic appliances Mar 1, 2021 Issued
Array ( [id] => 17067343 [patent_doc_number] => 20210269558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => COMPOSITIONS AND METHODS OF PROMOTING ORGANIC PHOTOCATALYSIS [patent_app_type] => utility [patent_app_number] => 17/190110 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [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] => 17190110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190110
Compositions and methods of promoting organic photocatalysis Mar 1, 2021 Issued
Array ( [id] => 20527331 [patent_doc_number] => 12545755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Network toughening of additively manufactured, high glass transition temperature materials via sequentially cured, interpenetrating polymers [patent_app_type] => utility [patent_app_number] => 17/799982 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 14285 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799982
Network toughening of additively manufactured, high glass transition temperature materials via sequentially cured, interpenetrating polymers Feb 17, 2021 Issued
Array ( [id] => 17067427 [patent_doc_number] => 20210269642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => UV CURABLE SILICONE COMPOSITION AND AN ENCAPSULANT OR A SHEET FILM THEREOF [patent_app_type] => utility [patent_app_number] => 17/174480 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10149 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174480 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174480
UV curable silicone composition and an encapsulant or a sheet film thereof Feb 11, 2021 Issued
Array ( [id] => 16839672 [patent_doc_number] => 20210147684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => TYPE II PHOTOINITIATOR SYSTEM AND METHOD FOR FORMING CROSSLINKING SILICONE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 17/159417 [patent_app_country] => US [patent_app_date] => 2021-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17159417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/159417
Type II photoinitiator system and method for forming crosslinking silicone compositions Jan 26, 2021 Issued
Array ( [id] => 17761612 [patent_doc_number] => 20220235224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => LASER ACTIVATED THERMOSET POWDER BED PRINTING [patent_app_type] => utility [patent_app_number] => 17/157637 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [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] => 17157637 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/157637
Laser activated thermoset powder bed printing Jan 24, 2021 Issued
Array ( [id] => 18251430 [patent_doc_number] => 20230078469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => METHOD FOR PREPARING AN ADHESIVE TAPE OR MOLDING MASS [patent_app_type] => utility [patent_app_number] => 17/794427 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17794427 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/794427
METHOD FOR PREPARING AN ADHESIVE TAPE OR MOLDING MASS Jan 21, 2021 Pending
Array ( [id] => 19977241 [patent_doc_number] => 12344703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Photo radiation curable epoxy for electrical components [patent_app_type] => utility [patent_app_number] => 17/627108 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627108 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627108
Photo radiation curable epoxy for electrical components Jan 17, 2021 Issued
Array ( [id] => 20357483 [patent_doc_number] => 12473467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Polyurethane-based UV-curable composition, adhesive film comprising the same, adhesive tape and bonded member [patent_app_type] => utility [patent_app_number] => 17/757639 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 8069 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17757639 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757639
Polyurethane-based UV-curable composition, adhesive film comprising the same, adhesive tape and bonded member Jan 3, 2021 Issued
Array ( [id] => 17704653 [patent_doc_number] => 20220204659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => PHOTOCURABLE COMPOSITION FOR MAKING LAYERS WITH HIGH ETCH RESISTANCE [patent_app_type] => utility [patent_app_number] => 17/136920 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4470 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17136920 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136920
Photocurable composition for making layers with high etch resistance Dec 28, 2020 Issued
Array ( [id] => 20535870 [patent_doc_number] => 12552936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Curable organopolysiloxane composition and cured product thereof, protective agent or adhesive, and electric/electronic device [patent_app_type] => utility [patent_app_number] => 17/788093 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8632 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788093
Curable organopolysiloxane composition and cured product thereof, protective agent or adhesive, and electric/electronic device Dec 22, 2020 Issued
Array ( [id] => 19911366 [patent_doc_number] => 12287574 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Resin composition and flow cells incorporating the same [patent_app_type] => utility [patent_app_number] => 17/624216 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 14127 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17624216 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624216
Resin composition and flow cells incorporating the same Dec 20, 2020 Issued
Array ( [id] => 16916065 [patent_doc_number] => 20210189157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ACTIVE ENERGY RAY CURABLE COMPOSITION, ACTIVE ENERGY RAY CURABLE INK COMPOSITION, ACTIVE ENERGY RAY CURABLE INKJET INK COMPOSITION, COMPOSITION CONTAINER, IMAGE FORMING DEVICE, IMAGE FORMING METHOD, CURED MATTER, AND DECORATED MATTER [patent_app_type] => utility [patent_app_number] => 17/126409 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126409 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126409
Active energy ray curable composition, active energy ray curable ink composition, active energy ray curable inkjet ink composition, composition container, image forming device, image forming method, cured matter, and decorated matter Dec 17, 2020 Issued
Array ( [id] => 16750022 [patent_doc_number] => 20210102031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Manufacturing Method Of Super Absorbent Polymer And Super Absorbent Polymer [patent_app_type] => utility [patent_app_number] => 17/126816 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8272 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126816
Manufacturing method of super absorbent polymer and super absorbent polymer Dec 17, 2020 Issued
Array ( [id] => 18149891 [patent_doc_number] => 20230023748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => A COMPOSITION FOR FAST-CURED THERMOSETS CONTAINING AMINES, THIOLS AND UNSATURATED MOLECULES [patent_app_type] => utility [patent_app_number] => 17/783845 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5009 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17783845 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783845
A COMPOSITION FOR FAST-CURED THERMOSETS CONTAINING AMINES, THIOLS AND UNSATURATED MOLECULES Dec 15, 2020 Issued
Array ( [id] => 19505021 [patent_doc_number] => 12116432 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Curable composition [patent_app_type] => utility [patent_app_number] => 17/782276 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8298 [patent_no_of_claims] => 8 [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] => 17782276 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782276
Curable composition Dec 9, 2020 Issued
Array ( [id] => 16721752 [patent_doc_number] => 20210088899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => THIOL-ACRYLATE POLYMERS, METHODS OF SYNTHESIS THEREOF AND USE IN ADDITIVE MANUFACTURING TECHNOLOGIES [patent_app_type] => utility [patent_app_number] => 17/113139 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17113139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113139
THIOL-ACRYLATE POLYMERS, METHODS OF SYNTHESIS THEREOF AND USE IN ADDITIVE MANUFACTURING TECHNOLOGIES Dec 6, 2020 Abandoned
Array ( [id] => 16721753 [patent_doc_number] => 20210088900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => THIOL-ACRYLATE POLYMERS, METHODS OF SYNTHESIS THEREOF AND USE IN ADDITIVE MANUFACTURING TECHNOLOGIES [patent_app_type] => utility [patent_app_number] => 17/113142 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15385 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -386 [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] => 17113142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113142
THIOL-ACRYLATE POLYMERS, METHODS OF SYNTHESIS THEREOF AND USE IN ADDITIVE MANUFACTURING TECHNOLOGIES Dec 6, 2020 Abandoned
Array ( [id] => 16721751 [patent_doc_number] => 20210088898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => THIOL-ACRYLATE POLYMERS, METHODS OF SYNTHESIS THEREOF AND USE IN ADDITIVE MANUFACTURING TECHNOLOGIES [patent_app_type] => utility [patent_app_number] => 17/113135 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17113135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113135
THIOL-ACRYLATE POLYMERS, METHODS OF SYNTHESIS THEREOF AND USE IN ADDITIVE MANUFACTURING TECHNOLOGIES Dec 6, 2020 Abandoned
Array ( [id] => 16720279 [patent_doc_number] => 20210087426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => POLYURETHANE UREA-CONTAINING ADIPIC ACID DIHYDRAZIDE COATING WHERE ACTIVE HYDROGENS REACT WITH THE GLYCIDOL EPOXY GROUP TO FORM A DIOL [patent_app_type] => utility [patent_app_number] => 17/112257 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4517 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17112257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112257
Polyurethane urea-containing adipic acid dihydrazide coating where active hydrogens react with the glycidol epoxy group to form a diol Dec 3, 2020 Issued
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