Search

John Olszewski

Supervisory Patent Examiner (ID: 883, Phone: (571)272-2706 , Office: P/3669 )

Most Active Art Unit
3618
Art Unit(s)
3617, 3618, 3669
Total Applications
581
Issued Applications
364
Pending Applications
48
Abandoned Applications
172

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16778456 [patent_doc_number] => 20210115534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => SILVER ARTICLE AND METHOD FOR PRODUCING SILVER ARTICLE [patent_app_type] => utility [patent_app_number] => 17/053071 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053071
Silver article and method for producing silver article Jan 30, 2020 Issued
Array ( [id] => 17251653 [patent_doc_number] => 11187130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Honeycomb structured body [patent_app_type] => utility [patent_app_number] => 16/745212 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5660 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745212 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745212
Honeycomb structured body Jan 15, 2020 Issued
Array ( [id] => 18172048 [patent_doc_number] => 11571742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Tuned multilayered material systems and methods for manufacturing [patent_app_type] => utility [patent_app_number] => 16/733498 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 9914 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733498
Tuned multilayered material systems and methods for manufacturing Jan 2, 2020 Issued
Array ( [id] => 17997034 [patent_doc_number] => 11498122 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Pure copper powder having Si coating and production method thereof, and additive manufactured object using said pure copper powder [patent_app_type] => utility [patent_app_number] => 16/968960 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5213 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16968960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/968960
Pure copper powder having Si coating and production method thereof, and additive manufactured object using said pure copper powder Dec 25, 2019 Issued
Array ( [id] => 17356627 [patent_doc_number] => 20220017423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => ZIRCONIA PRE-SINTERED BODY SUITABLE FOR DENTAL USE [patent_app_type] => utility [patent_app_number] => 17/311518 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11475 [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] => 17311518 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311518
Zirconia pre-sintered body suitable for dental use Dec 25, 2019 Issued
Array ( [id] => 19503634 [patent_doc_number] => 12115031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Dental mill blank and dental prosthesis [patent_app_type] => utility [patent_app_number] => 17/418004 [patent_app_country] => US [patent_app_date] => 2019-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 48 [patent_no_of_words] => 10650 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418004 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418004
Dental mill blank and dental prosthesis Dec 24, 2019 Issued
Array ( [id] => 17293360 [patent_doc_number] => 20210389199 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => SHAPED BODY AND METHOD FOR PRODUCING A SHAPED BODY [patent_app_type] => utility [patent_app_number] => 17/416407 [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] => 9757 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416407 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416407
SHAPED BODY AND METHOD FOR PRODUCING A SHAPED BODY Dec 16, 2019 Abandoned
Array ( [id] => 18193988 [patent_doc_number] => 20230047507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => Product with an Array of Core Elements or Voids and Interposed Sheets and Methods for forming such a Product [patent_app_type] => utility [patent_app_number] => 17/785089 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7514 [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] => 17785089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785089
Product with an array of core elements or voids and interposed sheets and methods for forming such a product Dec 15, 2019 Issued
Array ( [id] => 16901973 [patent_doc_number] => 20210180889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => COPPER-ALLOY HEAT-DISSIPATION STRUCTURE WITH MILLED SURFACE [patent_app_type] => utility [patent_app_number] => 16/711726 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16711726 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711726
COPPER-ALLOY HEAT-DISSIPATION STRUCTURE WITH MILLED SURFACE Dec 11, 2019 Abandoned
Array ( [id] => 16550251 [patent_doc_number] => 10883401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-05 [patent_title] => Exhaust gas purification filter [patent_app_type] => utility [patent_app_number] => 16/711700 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 11542 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711700 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711700
Exhaust gas purification filter Dec 11, 2019 Issued
Array ( [id] => 19535093 [patent_doc_number] => 12127626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => 3D printed structure [patent_app_type] => utility [patent_app_number] => 17/295399 [patent_app_country] => US [patent_app_date] => 2019-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 14416 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17295399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/295399
3D printed structure Nov 19, 2019 Issued
Array ( [id] => 17299315 [patent_doc_number] => 20210395154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => CONDUCTIVE CERAMIC HONEYCOMBS WITH RESISTIVE HEATING CAPABILITY AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/293288 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15112 [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] => 17293288 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293288
CONDUCTIVE CERAMIC HONEYCOMBS WITH RESISTIVE HEATING CAPABILITY AND METHODS OF MAKING THE SAME Nov 13, 2019 Abandoned
Array ( [id] => 20156787 [patent_doc_number] => 12383384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Joining structure for processing [patent_app_type] => utility [patent_app_number] => 17/299307 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 46 [patent_no_of_words] => 9224 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 866 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17299307 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/299307
Joining structure for processing Nov 13, 2019 Issued
Array ( [id] => 17426531 [patent_doc_number] => 20220054239 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => METHOD FOR PRODUCING CERAMIC DENTAL PROSTHESIS PARTS CAD/CAM MACHINING STATION, COMPUTER PROGRAM AND BLANK MADE OF FINAL STRENGTH DENTAL CERAMIC [patent_app_type] => utility [patent_app_number] => 17/291635 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17291635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/291635
METHOD FOR PRODUCING CERAMIC DENTAL PROSTHESIS PARTS CAD/CAM MACHINING STATION, COMPUTER PROGRAM AND BLANK MADE OF FINAL STRENGTH DENTAL CERAMIC Nov 13, 2019 Abandoned
Array ( [id] => 17342576 [patent_doc_number] => 20220008907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => HONEYCOMB BODIES HAVING AN ARRAY OF THROUGH CHANNELS WITH A RANGE OF HYDRAULIC DIAMETERS [patent_app_type] => utility [patent_app_number] => 17/294109 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13318 [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] => 17294109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294109
Honeycomb bodies having an array of through channels with a range of hydraulic diameters Nov 5, 2019 Issued
Array ( [id] => 18888482 [patent_doc_number] => 11867248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-09 [patent_title] => Lattice transitioning structures in additively manufactured products [patent_app_type] => utility [patent_app_number] => 17/269129 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7373 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269129 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269129
Lattice transitioning structures in additively manufactured products Oct 16, 2019 Issued
Array ( [id] => 17357203 [patent_doc_number] => 20220017999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => ADDITIVELY MANUFACTURED REFRACTORY METAL COMPONENT, ADDITIVE MANUFACTURING PROCESS AND POWDER [patent_app_type] => utility [patent_app_number] => 17/294843 [patent_app_country] => US [patent_app_date] => 2019-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6042 [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] => 17294843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/294843
Additively manufactured refractory metal component, additive manufacturing process and powder Oct 2, 2019 Issued
Array ( [id] => 15351713 [patent_doc_number] => 20200013748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => BONDING WIRE FOR SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/576683 [patent_app_country] => US [patent_app_date] => 2019-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16576683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/576683
BONDING WIRE FOR SEMICONDUCTOR DEVICE Sep 18, 2019 Abandoned
Array ( [id] => 18492212 [patent_doc_number] => 11697622 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Barrier coating with calcium aluminosilicate additive [patent_app_type] => utility [patent_app_number] => 16/562103 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 8100 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16562103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562103
Barrier coating with calcium aluminosilicate additive Sep 4, 2019 Issued
Array ( [id] => 17140651 [patent_doc_number] => 20210308662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => CERAMIC HONEYCOMB STRUCTURE AND HONEYCOMB-MOLDING DIE [patent_app_type] => utility [patent_app_number] => 17/262947 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17262947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/262947
Ceramic honeycomb structure and honeycomb-molding die Aug 27, 2019 Issued
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