
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |