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] => 14993867 [patent_doc_number] => 20190315891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => THIOXANTHONE DERIVATIVE PHOTOINITIATOR [patent_app_type] => utility [patent_app_number] => 16/452592 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16452592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/452592
THIOXANTHONE DERIVATIVE PHOTOINITIATOR Jun 25, 2019 Abandoned
Array ( [id] => 17007167 [patent_doc_number] => 20210238328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => ORTHODONTIC ARTICLES COMPRISING CURED FREE-RADICALLY POLYMERIZABLE COMPOSITION WITH IMPROVED STRENGTH IN AQUEOUS ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 17/048627 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29387 [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] => 17048627 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/048627
Orthodontic articles comprising cured free-radically polymerizable composition with improved strength in aqueous environment Jun 25, 2019 Issued
Array ( [id] => 17236803 [patent_doc_number] => 11180675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => UV curable coating compositions containing aliphatic urethane acrylate resins [patent_app_type] => utility [patent_app_number] => 16/431336 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5435 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431336 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431336
UV curable coating compositions containing aliphatic urethane acrylate resins Jun 3, 2019 Issued
Array ( [id] => 17141838 [patent_doc_number] => 20210309850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => COMPOSITIONS AND METHODS USEFUL FOR FORMING SINTERED ARTICLES [patent_app_type] => utility [patent_app_number] => 17/260036 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 17260036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260036
COMPOSITIONS AND METHODS USEFUL FOR FORMING SINTERED ARTICLES May 28, 2019 Pending
Array ( [id] => 17073660 [patent_doc_number] => 11110039 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Macromonomer based light-curable dental impression material [patent_app_type] => utility [patent_app_number] => 16/414986 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 19062 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 384 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16414986 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/414986
Macromonomer based light-curable dental impression material May 16, 2019 Issued
Array ( [id] => 17874224 [patent_doc_number] => 11446215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Macromonomer based light-curable dental impression material [patent_app_type] => utility [patent_app_number] => 16/415229 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 19069 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 428 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16415229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415229
Macromonomer based light-curable dental impression material May 16, 2019 Issued
Array ( [id] => 17007155 [patent_doc_number] => 20210238316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => PHOTOCURABLE RESIN COMPOSITION AND ADHESIVE USING THIS [patent_app_type] => utility [patent_app_number] => 17/052585 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17052585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/052585
PHOTOCURABLE RESIN COMPOSITION AND ADHESIVE USING THIS May 13, 2019 Abandoned
Array ( [id] => 14776243 [patent_doc_number] => 20190263019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => THIOL-ENE INKS FOR 3D PRINTING [patent_app_type] => utility [patent_app_number] => 16/410070 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16410070 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410070
Thiol-ene inks for 3D printing May 12, 2019 Issued
Array ( [id] => 15117273 [patent_doc_number] => 20190345269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => POLYMERIZATION METHODS [patent_app_type] => utility [patent_app_number] => 16/407756 [patent_app_country] => US [patent_app_date] => 2019-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16407756 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/407756
Polymerization methods May 8, 2019 Issued
Array ( [id] => 17119761 [patent_doc_number] => 11130884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Adhesive composition [patent_app_type] => utility [patent_app_number] => 16/405357 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7302 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16405357 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/405357
Adhesive composition May 6, 2019 Issued
Array ( [id] => 18910410 [patent_doc_number] => 11873380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Photoreactive composition, reaction product, and method of producing reaction product [patent_app_type] => utility [patent_app_number] => 17/053431 [patent_app_country] => US [patent_app_date] => 2019-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 18803 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053431 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053431
Photoreactive composition, reaction product, and method of producing reaction product May 6, 2019 Issued
Array ( [id] => 17330139 [patent_doc_number] => 11220592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Polyolefin compositions with improved soft touch properties [patent_app_type] => utility [patent_app_number] => 16/404320 [patent_app_country] => US [patent_app_date] => 2019-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7756 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16404320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/404320
Polyolefin compositions with improved soft touch properties May 5, 2019 Issued
Array ( [id] => 17221847 [patent_doc_number] => 11174338 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Curable composition for use in a high temperature lithography-based photopolymerization process and method of producing crosslinked polymers therefrom [patent_app_type] => utility [patent_app_number] => 16/403429 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 35902 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403429 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/403429
Curable composition for use in a high temperature lithography-based photopolymerization process and method of producing crosslinked polymers therefrom May 2, 2019 Issued
Array ( [id] => 16915941 [patent_doc_number] => 20210189033 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => SEALED ISOCYANATES [patent_app_type] => utility [patent_app_number] => 17/049046 [patent_app_country] => US [patent_app_date] => 2019-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17049046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049046
Sealed isocyanates Apr 18, 2019 Issued
Array ( [id] => 17649736 [patent_doc_number] => 11352450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Photopolymerization sensitizer composition [patent_app_type] => utility [patent_app_number] => 17/049113 [patent_app_country] => US [patent_app_date] => 2019-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7989 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17049113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/049113
Photopolymerization sensitizer composition Apr 15, 2019 Issued
Array ( [id] => 16800283 [patent_doc_number] => 10995205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Bimodal polypropylene random copolymer [patent_app_type] => utility [patent_app_number] => 16/982915 [patent_app_country] => US [patent_app_date] => 2019-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9463 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16982915 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982915
Bimodal polypropylene random copolymer Apr 8, 2019 Issued
Array ( [id] => 17800277 [patent_doc_number] => 11414558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Photocurable inkjet printing ink composition [patent_app_type] => utility [patent_app_number] => 17/046171 [patent_app_country] => US [patent_app_date] => 2019-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6329 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17046171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/046171
Photocurable inkjet printing ink composition Mar 31, 2019 Issued
Array ( [id] => 16582911 [patent_doc_number] => 20210017313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => POLYMERIZABLE COMPOSITION FOR DENTAL MATERIAL, AND DENTAL MATERIAL OBTAINED FROM SAID COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/981802 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16981802 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981802
Polymerizable composition for dental material, and dental material obtained from said composition Mar 27, 2019 Issued
Array ( [id] => 16584433 [patent_doc_number] => 20210018835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => THIOL-ACRYLATE POLYMERS, METHODS OF SYNTHESIS THEREOF AND USE IN ADDITIVE MANUFACTURING TECHNOLOGIES [patent_app_type] => utility [patent_app_number] => 17/042304 [patent_app_country] => US [patent_app_date] => 2019-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15390 [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] => 17042304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042304
THIOL-ACRYLATE POLYMERS, METHODS OF SYNTHESIS THEREOF AND USE IN ADDITIVE MANUFACTURING TECHNOLOGIES Mar 27, 2019 Abandoned
Array ( [id] => 18085647 [patent_doc_number] => 11535766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Curable composition for inkjet printing, cured product of same, and electronic component having the cured product [patent_app_type] => utility [patent_app_number] => 17/042540 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13950 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042540 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/042540
Curable composition for inkjet printing, cured product of same, and electronic component having the cured product Mar 25, 2019 Issued
Menu