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] => 16571106 [patent_doc_number] => 20210010112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => HARD PARTICLES AND SINTERED SLIDING MEMBER USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/925359 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16925359 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/925359
Hard particles and sintered sliding member using the same Jul 9, 2020 Issued
Array ( [id] => 17896857 [patent_doc_number] => 20220306519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => MESOPOROUS PHOSPHATE BASED GLASS [patent_app_type] => utility [patent_app_number] => 17/596899 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10339 [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] => 17596899 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/596899
Mesoporous phosphate based glass Jun 25, 2020 Issued
Array ( [id] => 17735157 [patent_doc_number] => 20220220616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => ORNAMENT AND SILVER MIRROR FILM-FORMING LIQUID [patent_app_type] => utility [patent_app_number] => 17/611635 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17611635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/611635
Ornament and silver mirror film-forming liquid Jun 18, 2020 Issued
Array ( [id] => 17732991 [patent_doc_number] => 20220218450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => BLANK FOR DENTAL CUTTING AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/613419 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 593 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613419
Blank for dental cutting and method for producing same May 12, 2020 Issued
Array ( [id] => 17718868 [patent_doc_number] => 20220211587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => ZIRCONIA PRE-SINTERED BODY SUITABLE FOR DENTAL USE AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 17/606308 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10239 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17606308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606308
ZIRCONIA PRE-SINTERED BODY SUITABLE FOR DENTAL USE AND METHOD FOR PRODUCING THE SAME Apr 23, 2020 Pending
Array ( [id] => 16253904 [patent_doc_number] => 20200263278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => RADIATION SHIELDING AND MITIGATING ALLOYS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME [patent_app_type] => utility [patent_app_number] => 16/852995 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16852995 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/852995
Radiation shielding and mitigating alloys, methods of manufacture thereof and articles comprising the same Apr 19, 2020 Issued
Array ( [id] => 17656430 [patent_doc_number] => 20220176895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => VEHICLE WINDOW STRUCTURE, VEHICLE WINDOW DECORATION PART AND VEHICLE [patent_app_type] => utility [patent_app_number] => 17/441999 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17441999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441999
Vehicle window structure, vehicle window decoration part and vehicle Apr 13, 2020 Issued
Array ( [id] => 18477411 [patent_doc_number] => 11691137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Ceramic porous body and method for producing the same, and dust collecting filter [patent_app_type] => utility [patent_app_number] => 16/829075 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8356 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16829075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/829075
Ceramic porous body and method for producing the same, and dust collecting filter Mar 24, 2020 Issued
Array ( [id] => 17329576 [patent_doc_number] => 11220024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Variable thickness preform for a bottle [patent_app_type] => utility [patent_app_number] => 16/823708 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 42 [patent_no_of_words] => 9458 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823708 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823708
Variable thickness preform for a bottle Mar 18, 2020 Issued
Array ( [id] => 16342027 [patent_doc_number] => 20200306677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => HONEYCOMB STRUCTURE AND METHOD FOR PRODUCING HONEYCOMB STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/822507 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16822507 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/822507
Honeycomb structure and method for producing honeycomb structure Mar 17, 2020 Issued
Array ( [id] => 16342026 [patent_doc_number] => 20200306676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => METHOD FOR PRODUCING HONEYCOMB STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/816746 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816746 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816746
METHOD FOR PRODUCING HONEYCOMB STRUCTURE Mar 11, 2020 Abandoned
Array ( [id] => 17937434 [patent_doc_number] => 11471869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Honeycomb structure [patent_app_type] => utility [patent_app_number] => 16/816895 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 11026 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16816895 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/816895
Honeycomb structure Mar 11, 2020 Issued
Array ( [id] => 17323530 [patent_doc_number] => 11214524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Honeycomb structure [patent_app_type] => utility [patent_app_number] => 16/812820 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 9309 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812820 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812820
Honeycomb structure Mar 8, 2020 Issued
Array ( [id] => 17595856 [patent_doc_number] => 20220145430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SHAPED ARTICLE PRODUCTION METHOD, INTERMEDIATE ARTICLE, AND SHAPED ARTICLE [patent_app_type] => utility [patent_app_number] => 17/438683 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17438683 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438683
SHAPED ARTICLE PRODUCTION METHOD, INTERMEDIATE ARTICLE, AND SHAPED ARTICLE Mar 8, 2020 Abandoned
Array ( [id] => 19150568 [patent_doc_number] => 11975460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Preform design for lightweight container [patent_app_type] => utility [patent_app_number] => 17/435839 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3659 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435839
Preform design for lightweight container Feb 27, 2020 Issued
Array ( [id] => 17656915 [patent_doc_number] => 20220177380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => CERAMIC HONEYCOMB BODY WITH SKIN [patent_app_type] => utility [patent_app_number] => 17/437110 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17437110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437110
Ceramic honeycomb body with skin Feb 24, 2020 Issued
Array ( [id] => 17577590 [patent_doc_number] => 20220134445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => INSERT AND CUTTING TOOL INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 17/433995 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4174 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433995 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433995
Insert and cutting tool including the same Feb 24, 2020 Issued
Array ( [id] => 16283906 [patent_doc_number] => 20200277508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => COATING MATERIAL FOR HONEYCOMB STRUCTURE, OUTER PERIPHERAL COATING OF HONEYCOMB STRUCTURE, AND HONEYCOMB STRUCTURE WITH OUTER PERIPHERAL COATING [patent_app_type] => utility [patent_app_number] => 16/800423 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800423 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800423
Coating material for honeycomb structure, outer peripheral coating of honeycomb structure, and honeycomb structure with outer peripheral coating Feb 24, 2020 Issued
Array ( [id] => 17593181 [patent_doc_number] => 20220142754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => DENTAL MILL BLANK [patent_app_type] => utility [patent_app_number] => 17/430800 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430800
DENTAL MILL BLANK Feb 12, 2020 Abandoned
Array ( [id] => 19275697 [patent_doc_number] => 12025822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Reddening-resistant layer [patent_app_type] => utility [patent_app_number] => 17/441228 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 21651 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441228 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441228
Reddening-resistant layer Jan 30, 2020 Issued
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