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] => 19127380 [patent_doc_number] => 20240132733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD FOR PREPARING METAL INK AND ADDITIVE MANUFACTURING BASED ON PHOTO-THERMAL SYNERGISTIC CURING [patent_app_type] => utility [patent_app_number] => 18/457642 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457642
METHOD FOR PREPARING METAL INK AND ADDITIVE MANUFACTURING BASED ON PHOTO-THERMAL SYNERGISTIC CURING Aug 28, 2023 Pending
Array ( [id] => 19127380 [patent_doc_number] => 20240132733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD FOR PREPARING METAL INK AND ADDITIVE MANUFACTURING BASED ON PHOTO-THERMAL SYNERGISTIC CURING [patent_app_type] => utility [patent_app_number] => 18/457642 [patent_app_country] => US [patent_app_date] => 2023-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457642 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457642
METHOD FOR PREPARING METAL INK AND ADDITIVE MANUFACTURING BASED ON PHOTO-THERMAL SYNERGISTIC CURING Aug 27, 2023 Pending
Array ( [id] => 20025063 [patent_doc_number] => 20250163285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => VISCOSITY MODIFIERS FOR ENERGY CURABLE INKS [patent_app_type] => utility [patent_app_number] => 18/874054 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18874054 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/874054
Viscosity modifiers for energy curable inks Jul 17, 2023 Issued
Array ( [id] => 18739754 [patent_doc_number] => 20230348721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => UV CURABLE SILICONE COMPOSITION AND AN ENCAPSULANT OR A SHEET FILM THEREOF [patent_app_type] => utility [patent_app_number] => 18/219833 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10250 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219833 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219833
UV curable silicone composition and an encapsulant or a sheet film thereof Jul 9, 2023 Issued
Array ( [id] => 19536856 [patent_doc_number] => 12129397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Build materials for printing 3D articles [patent_app_type] => utility [patent_app_number] => 18/348033 [patent_app_country] => US [patent_app_date] => 2023-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5496 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348033
Build materials for printing 3D articles Jul 5, 2023 Issued
Array ( [id] => 18895386 [patent_doc_number] => 20240010871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => PHOTOCATALYTIC COATING AGENT, PHOTOCATALYTIC FILM, DISPLAY DEVICE, AND BINDER SYNTHESIS METHOD [patent_app_type] => utility [patent_app_number] => 18/215233 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18215233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215233
PHOTOCATALYTIC COATING AGENT, PHOTOCATALYTIC FILM, DISPLAY DEVICE, AND BINDER SYNTHESIS METHOD Jun 27, 2023 Pending
Array ( [id] => 18844713 [patent_doc_number] => 20230407117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => BIOFUNCTIONAL INK FOR RECONSTRUCTION OF RIGID LIVING SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/210173 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210173
BIOFUNCTIONAL INK FOR RECONSTRUCTION OF RIGID LIVING SYSTEMS Jun 14, 2023 Pending
Array ( [id] => 19298553 [patent_doc_number] => 20240227120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => UV CURABLE PRINTABLE FORMULATIONS FOR HIGH PERFORMANCE 3D PRINTED CMP PADS [patent_app_type] => utility [patent_app_number] => 18/204774 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204774 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204774
UV CURABLE PRINTABLE FORMULATIONS FOR HIGH PERFORMANCE 3D PRINTED CMP PADS May 31, 2023 Pending
Array ( [id] => 18628292 [patent_doc_number] => 20230287151 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => PHOTOCURABLE RESIN COMPOSITION, CURED PRODUCT THEREOF, AND METHOD FOR PRODUCING THREE-DIMENSIONAL OBJECT [patent_app_type] => utility [patent_app_number] => 18/320874 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320874 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320874
PHOTOCURABLE RESIN COMPOSITION, CURED PRODUCT THEREOF, AND METHOD FOR PRODUCING THREE-DIMENSIONAL OBJECT May 18, 2023 Pending
Array ( [id] => 19809558 [patent_doc_number] => 12240929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Photocurable composition, denture base, and plate denture [patent_app_type] => utility [patent_app_number] => 18/316322 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9449 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316322
Photocurable composition, denture base, and plate denture May 11, 2023 Issued
Array ( [id] => 19195782 [patent_doc_number] => 11993005 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-28 [patent_title] => Process, apparatus and photoswitchable photoinitiators for locally polymerizing a starting material by dual color photopolymerization [patent_app_type] => utility [patent_app_number] => 18/137640 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 18841 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 858 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137640 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137640
Process, apparatus and photoswitchable photoinitiators for locally polymerizing a starting material by dual color photopolymerization Apr 20, 2023 Issued
Array ( [id] => 19675978 [patent_doc_number] => 12187828 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Polymer excipients for biopharmaceutical formulations [patent_app_type] => utility [patent_app_number] => 18/129811 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 34 [patent_figures_cnt] => 132 [patent_no_of_words] => 44155 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129811 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129811
Polymer excipients for biopharmaceutical formulations Mar 30, 2023 Issued
Array ( [id] => 19464277 [patent_doc_number] => 20240317946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => MODIFIED COLLAGEN, PHOTO-CROSSLINKED BIOMATERIAL AND ITS PREPARATION METHOD AND APPLICATION [patent_app_type] => utility [patent_app_number] => 18/124176 [patent_app_country] => US [patent_app_date] => 2023-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124176
MODIFIED COLLAGEN, PHOTO-CROSSLINKED BIOMATERIAL AND ITS PREPARATION METHOD AND APPLICATION Mar 20, 2023 Pending
Array ( [id] => 18485029 [patent_doc_number] => 20230212349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => PHOTOINDUCED-NONLINEAR-EXPANSION COORDINATION POLYMER AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/178488 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178488
PHOTOINDUCED-NONLINEAR-EXPANSION COORDINATION POLYMER AND PREPARATION METHOD THEREOF Mar 2, 2023 Pending
Array ( [id] => 18450470 [patent_doc_number] => 20230191747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ADHESIVE BONDING COMPOSITION AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/173373 [patent_app_country] => US [patent_app_date] => 2023-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26945 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -61 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18173373 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/173373
ADHESIVE BONDING COMPOSITION AND METHOD OF USE Feb 22, 2023 Pending
Array ( [id] => 18583022 [patent_doc_number] => 20230265281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => BIO-BASED THERMOFORMED PACKAGING AND METHODS OF FORMING THE SAME [patent_app_type] => utility [patent_app_number] => 18/112680 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112680 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112680
BIO-BASED THERMOFORMED PACKAGING AND METHODS OF FORMING THE SAME Feb 21, 2023 Pending
Array ( [id] => 20527328 [patent_doc_number] => 12545752 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Refractive index matched resin for electrophoretic displays and other applications [patent_app_type] => utility [patent_app_number] => 18/108273 [patent_app_country] => US [patent_app_date] => 2023-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18108273 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/108273
Refractive index matched resin for electrophoretic displays and other applications Feb 9, 2023 Issued
Array ( [id] => 18567575 [patent_doc_number] => 20230257910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => FINE FIBERS MADE FROM ROOM TEMPERATURE CROSSLINKING [patent_app_type] => utility [patent_app_number] => 18/105163 [patent_app_country] => US [patent_app_date] => 2023-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18105163 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/105163
Fine fibers made from room temperature crosslinking Feb 1, 2023 Issued
Array ( [id] => 19083269 [patent_doc_number] => 20240110070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => PHOTORESIN FORMULATIONS AND USE THEREOF FOR VOLUMETRIC ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/102936 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18102936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/102936
PHOTORESIN FORMULATIONS AND USE THEREOF FOR VOLUMETRIC ADDITIVE MANUFACTURING Jan 29, 2023 Pending
Array ( [id] => 18511438 [patent_doc_number] => 20230227590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => SHELF-STABLE BUILD MATERIALS FOR 3D PRINTING [patent_app_type] => utility [patent_app_number] => 18/096943 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096943 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096943
Shelf-stable build materials for 3D printing Jan 12, 2023 Issued
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