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] => 19717464 [patent_doc_number] => 12202987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Radiation curable ink jet composition and ink set [patent_app_type] => utility [patent_app_number] => 17/570412 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14052 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570412
Radiation curable ink jet composition and ink set Jan 6, 2022 Issued
Array ( [id] => 17660827 [patent_doc_number] => 20220181292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => ADHESIVE BONDING COMPOSITION AND ELECTRONIC COMPONENTS PREPARED FROM THE SAME [patent_app_type] => utility [patent_app_number] => 17/647275 [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] => 23626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17647275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647275
Adhesive bonding composition and electronic components prepared from the same Jan 5, 2022 Issued
Array ( [id] => 19076616 [patent_doc_number] => 11945966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Photocurable composition with enhanced thermal stability [patent_app_type] => utility [patent_app_number] => 17/643534 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5298 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17643534 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/643534
Photocurable composition with enhanced thermal stability Dec 8, 2021 Issued
Array ( [id] => 17482300 [patent_doc_number] => 20220089804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => RADIATION-CURABLE COMPOSITION BY ANIONIC POLYMERIZATION [patent_app_type] => utility [patent_app_number] => 17/544389 [patent_app_country] => US [patent_app_date] => 2021-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17544389 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/544389
RADIATION-CURABLE COMPOSITION BY ANIONIC POLYMERIZATION Dec 6, 2021 Abandoned
Array ( [id] => 17704665 [patent_doc_number] => 20220204671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => FLUORINATED ACRYLATE-BASED COPOLYMER AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 17/543563 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17543563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/543563
FLUORINATED ACRYLATE-BASED COPOLYMER AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING SAME Dec 5, 2021 Abandoned
Array ( [id] => 20201586 [patent_doc_number] => 12404355 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Photopolymerizable composition and cured film and display device using the same [patent_app_type] => utility [patent_app_number] => 17/540824 [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] => 2121 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17540824 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/540824
Photopolymerizable composition and cured film and display device using the same Dec 1, 2021 Issued
Array ( [id] => 19536794 [patent_doc_number] => 12129335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Curable composition, cured product, and compound [patent_app_type] => utility [patent_app_number] => 17/457107 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19728 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17457107 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457107
Curable composition, cured product, and compound Nov 30, 2021 Issued
Array ( [id] => 17642151 [patent_doc_number] => 20220169889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => UV Curable Coating Compositions Containing Aliphatic Urethane Acrylate Resins [patent_app_type] => utility [patent_app_number] => 17/533622 [patent_app_country] => US [patent_app_date] => 2021-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17533622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/533622
UV curable coating compositions containing aliphatic urethane acrylate resins Nov 22, 2021 Issued
Array ( [id] => 18895068 [patent_doc_number] => 20240010553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => COMPOSITION FOR FORMING COATING LAYER OF OPTICAL FIBER AND CURED LAYER THEREOF, OPTICAL FIBER HAVING CURED LAYER, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/252057 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8793 [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] => 18252057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252057
Composition for forming coating layer of optical fiber and cured layer thereof, optical fiber having cured layer, and use thereof Nov 16, 2021 Issued
Array ( [id] => 17611726 [patent_doc_number] => 20220154005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => BUILD MATERIALS FOR PRINTING 3D ARTICLES [patent_app_type] => utility [patent_app_number] => 17/523301 [patent_app_country] => US [patent_app_date] => 2021-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17523301 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/523301
Build materials for printing 3D articles Nov 9, 2021 Issued
Array ( [id] => 18786161 [patent_doc_number] => 20230374186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => PHOTOSENSITIVE RESIN COMPOSITION, CURED PRODUCT THEREOF AND MULTILAYER MATERIAL [patent_app_type] => utility [patent_app_number] => 18/031350 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031350 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031350
PHOTOSENSITIVE RESIN COMPOSITION, CURED PRODUCT THEREOF AND MULTILAYER MATERIAL Nov 3, 2021 Pending
Array ( [id] => 17602420 [patent_doc_number] => 11330888 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-17 [patent_title] => Light-curable artificial nails, methods of preparation and methods of use thereof [patent_app_type] => utility [patent_app_number] => 17/519453 [patent_app_country] => US [patent_app_date] => 2021-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 20 [patent_no_of_words] => 19375 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17519453 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/519453
Light-curable artificial nails, methods of preparation and methods of use thereof Nov 3, 2021 Issued
Array ( [id] => 17414475 [patent_doc_number] => 20220049379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => FINE FIBERS MADE FROM ROOM TEMPERATURE CROSSLINKING [patent_app_type] => utility [patent_app_number] => 17/513477 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17513477 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/513477
Fine fibers made from room temperature crosslinking Oct 27, 2021 Issued
Array ( [id] => 17580406 [patent_doc_number] => 20220137261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => OPTICAL ELEMENT, OPTICAL APPARATUS, IMAGING APPARATUS, AND COMPOUND [patent_app_type] => utility [patent_app_number] => 17/512475 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6555 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512475
Optical element, optical apparatus, imaging apparatus, and compound Oct 26, 2021 Issued
Array ( [id] => 18817658 [patent_doc_number] => 20230391998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => ADDITIVE MANUFACTURING OF THREE-DIMENSIONAL OBJECTS CONTAINING A TRANSPARENT MATERIAL [patent_app_type] => utility [patent_app_number] => 18/033105 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -55 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18033105 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/033105
ADDITIVE MANUFACTURING OF THREE-DIMENSIONAL OBJECTS CONTAINING A TRANSPARENT MATERIAL Oct 20, 2021 Pending
Array ( [id] => 17548245 [patent_doc_number] => 20220119586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => UV-CURABLE RESINS USED FOR CHEMICAL MECHANICAL POLISHING PADS [patent_app_type] => utility [patent_app_number] => 17/503422 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503422
UV-curable resins used for chemical mechanical polishing pads Oct 17, 2021 Issued
Array ( [id] => 18709411 [patent_doc_number] => 20230332026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => PHOTOCURABLE COMPOSITION, CURED PRODUCT OF SAME, PHOTOFUSIBLE RESIN COMPOSITION AND ADHESIVE SET [patent_app_type] => utility [patent_app_number] => 17/926667 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5712 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926667
PHOTOCURABLE COMPOSITION, CURED PRODUCT OF SAME, PHOTOFUSIBLE RESIN COMPOSITION AND ADHESIVE SET Oct 12, 2021 Pending
Array ( [id] => 17657152 [patent_doc_number] => 20220177617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => REFRACTIVE INDEX MATCHED RESIN FOR ELECTROPHORETIC DISPLAYS AND OTHER APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/498702 [patent_app_country] => US [patent_app_date] => 2021-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3391 [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] => 17498702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/498702
Refractive index matched resin for electrophoretic displays and other applications Oct 10, 2021 Issued
Array ( [id] => 18535885 [patent_doc_number] => 20230240971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SILICONE-(METH)ACRYLATE COPOLYMER AND METHODS FOR ITS PREPARATION AND USE IN PERSONAL CARE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/004939 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18004939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004939
SILICONE-(METH)ACRYLATE COPOLYMER AND METHODS FOR ITS PREPARATION AND USE IN PERSONAL CARE COMPOSITIONS Oct 4, 2021 Pending
Array ( [id] => 17533775 [patent_doc_number] => 20220112384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => OLIGOMERIC AMINOKETONES AND THEIR USE AS PHOTOINITIATORS [patent_app_type] => utility [patent_app_number] => 17/494038 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17494038 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/494038
Oligomeric aminoketones and their use as photoinitiators Oct 4, 2021 Issued
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