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] => 19897968 [patent_doc_number] => 12275876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Hot melt processable (meth)acrylate-based medical adhesives [patent_app_type] => utility [patent_app_number] => 17/417169 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9567 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17417169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417169
Hot melt processable (meth)acrylate-based medical adhesives Dec 22, 2019 Issued
Array ( [id] => 18801380 [patent_doc_number] => 11834532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Photoinitiators [patent_app_type] => utility [patent_app_number] => 17/296343 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10968 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296343 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/296343
Photoinitiators Dec 19, 2019 Issued
Array ( [id] => 17460362 [patent_doc_number] => 20220073667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => COMPOSITION HAVING EXCELLENT COATING PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/417310 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17417310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417310
Composition having excellent coating properties Dec 17, 2019 Issued
Array ( [id] => 17399691 [patent_doc_number] => 20220041781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => A Polymer Composition and a Method of Preparing a Polymer Resin [patent_app_type] => utility [patent_app_number] => 17/413120 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5860 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17413120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/413120
Polymer composition and a method of preparing a polymer resin Dec 16, 2019 Issued
Array ( [id] => 17460557 [patent_doc_number] => 20220073862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => CELL CULTURE INSTRUMENT AND CELL PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/312620 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17312620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312620
Cell culture instrument and cell processing method Dec 12, 2019 Issued
Array ( [id] => 19763240 [patent_doc_number] => 12221515 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Optically clear resin composition, flexible optical film and image display device [patent_app_type] => utility [patent_app_number] => 16/973540 [patent_app_country] => US [patent_app_date] => 2019-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3902 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973540
Optically clear resin composition, flexible optical film and image display device Dec 8, 2019 Issued
Array ( [id] => 20302572 [patent_doc_number] => 12448550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Dual-curable adhesive composition [patent_app_type] => utility [patent_app_number] => 17/781692 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4361 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781692 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781692
Dual-curable adhesive composition Dec 4, 2019 Issued
Array ( [id] => 17356878 [patent_doc_number] => 20220017674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => CURABLE HEAT-SEAL ADHESIVES FOR BONDING POLYMERS [patent_app_type] => utility [patent_app_number] => 17/299364 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17299364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299364
Curable heat-seal adhesives for bonding polymers Dec 1, 2019 Issued
Array ( [id] => 20142711 [patent_doc_number] => 12377026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Dental adhesive material kit [patent_app_type] => utility [patent_app_number] => 17/297768 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 9451 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17297768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/297768
Dental adhesive material kit Nov 26, 2019 Issued
Array ( [id] => 16800288 [patent_doc_number] => 10995210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Curable compositions [patent_app_type] => utility [patent_app_number] => 16/694143 [patent_app_country] => US [patent_app_date] => 2019-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3640 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694143 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/694143
Curable compositions Nov 24, 2019 Issued
Array ( [id] => 15649599 [patent_doc_number] => 20200087329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => Acyl Germanium Photoinitiators And Process For The Preparation Thereof [patent_app_type] => utility [patent_app_number] => 16/687896 [patent_app_country] => US [patent_app_date] => 2019-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687896
Acyl germanium photoinitiators and process for the preparation thereof Nov 18, 2019 Issued
Array ( [id] => 16687385 [patent_doc_number] => 20210069860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => Compositions and Methods of Additive Manufacturing of Polishing Pads [patent_app_type] => utility [patent_app_number] => 16/681714 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16681714 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/681714
Compositions and Methods of Additive Manufacturing of Polishing Pads Nov 11, 2019 Abandoned
Array ( [id] => 17526898 [patent_doc_number] => 11299570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Low-viscosity photocurable adhesive compositions [patent_app_type] => utility [patent_app_number] => 16/680826 [patent_app_country] => US [patent_app_date] => 2019-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5757 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16680826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/680826
Low-viscosity photocurable adhesive compositions Nov 11, 2019 Issued
Array ( [id] => 17314581 [patent_doc_number] => 20210403629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/293695 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4909 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293695
Composition Nov 10, 2019 Issued
Array ( [id] => 17292299 [patent_doc_number] => 20210388138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => DERIVATIZABLE MONOMERS AND POLYMERS, AND METHODS FOR MAKING AND USING SAME [patent_app_type] => utility [patent_app_number] => 17/290793 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9916 [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] => 17290793 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290793
Derivatizable monomers and polymers, and methods for making and using same Nov 4, 2019 Issued
Array ( [id] => 19425125 [patent_doc_number] => 12084528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Photocurable resin composition and resin cured product [patent_app_type] => utility [patent_app_number] => 17/291939 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 11981 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [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] => 17291939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291939
Photocurable resin composition and resin cured product Oct 31, 2019 Issued
Array ( [id] => 17697219 [patent_doc_number] => 11370931 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Photocurable ink composition and image forming method [patent_app_type] => utility [patent_app_number] => 16/662000 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22443 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662000 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662000
Photocurable ink composition and image forming method Oct 22, 2019 Issued
Array ( [id] => 15711295 [patent_doc_number] => 20200102413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => FABRICATION OF SOLID MATERIALS OR FILMS FROM A POLYMERIZABLE LIQUID [patent_app_type] => utility [patent_app_number] => 16/598707 [patent_app_country] => US [patent_app_date] => 2019-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16598707 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/598707
Fabrication of solid materials or films from a polymerizable liquid Oct 9, 2019 Issued
Array ( [id] => 15737717 [patent_doc_number] => 20200107746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-09 [patent_title] => Conductive Adhesive Polymers with Modifiable Properties [patent_app_type] => utility [patent_app_number] => 16/595332 [patent_app_country] => US [patent_app_date] => 2019-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16595332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/595332
Conductive Adhesive Polymers with Modifiable Properties Oct 6, 2019 Abandoned
Array ( [id] => 19955398 [patent_doc_number] => 12325806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Photocurable composition for use in 3D printing [patent_app_type] => utility [patent_app_number] => 17/276713 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9756 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17276713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/276713
Photocurable composition for use in 3D printing Sep 19, 2019 Issued
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