Search

John Olszewski

Supervisory Patent Examiner (ID: 818, Phone: (571)272-2706 , Office: P/3669 )

Most Active Art Unit
3618
Art Unit(s)
3618, 3669, 3617
Total Applications
580
Issued Applications
363
Pending Applications
51
Abandoned Applications
171

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8193237 [patent_doc_number] => 20120119472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'RECLINABLE SEATBACK SUPPORT FOR STROLLER' [patent_app_type] => utility [patent_app_number] => 13/356113 [patent_app_country] => US [patent_app_date] => 2012-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2249 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20120119472.pdf [firstpage_image] =>[orig_patent_app_number] => 13356113 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/356113
Reclinable seatback support for stroller Jan 22, 2012 Issued
Array ( [id] => 9125668 [patent_doc_number] => 08573609 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-11-05 [patent_title] => 'Tent leg weight assembly' [patent_app_type] => utility [patent_app_number] => 13/355157 [patent_app_country] => US [patent_app_date] => 2012-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 2462 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13355157 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/355157
Tent leg weight assembly Jan 19, 2012 Issued
Array ( [id] => 8134249 [patent_doc_number] => 20120091670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'Skibob and Method for Riding a Chairlift' [patent_app_type] => utility [patent_app_number] => 13/338162 [patent_app_country] => US [patent_app_date] => 2011-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14045 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20120091670.pdf [firstpage_image] =>[orig_patent_app_number] => 13338162 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/338162
Skibob and method for riding a chairlift Dec 26, 2011 Issued
Array ( [id] => 8730419 [patent_doc_number] => 20130075988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'Skibob and Method for Riding a Chairlift' [patent_app_type] => utility [patent_app_number] => 13/338153 [patent_app_country] => US [patent_app_date] => 2011-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14042 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13338153 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/338153
Skibob and method for riding a chairlift Dec 26, 2011 Issued
Array ( [id] => 8362321 [patent_doc_number] => 08251380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-28 [patent_title] => 'Foldable walker apparatus' [patent_app_type] => utility [patent_app_number] => 13/276518 [patent_app_country] => US [patent_app_date] => 2011-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 34 [patent_no_of_words] => 8487 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13276518 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/276518
Foldable walker apparatus Oct 18, 2011 Issued
Array ( [id] => 7750760 [patent_doc_number] => 20120025483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'FOLDABLE WALKER APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/270440 [patent_app_country] => US [patent_app_date] => 2011-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 8432 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20120025483.pdf [firstpage_image] =>[orig_patent_app_number] => 13270440 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/270440
Foldable walker apparatus Oct 10, 2011 Issued
Array ( [id] => 8397050 [patent_doc_number] => 08267412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-18 [patent_title] => 'Foldable walker apparatus' [patent_app_type] => utility [patent_app_number] => 13/270816 [patent_app_country] => US [patent_app_date] => 2011-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 34 [patent_no_of_words] => 8442 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [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] => 13270816 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/270816
Foldable walker apparatus Oct 10, 2011 Issued
Array ( [id] => 8155058 [patent_doc_number] => 20120098217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-26 [patent_title] => 'CONVERTIBLE WHEELCHAIR' [patent_app_type] => utility [patent_app_number] => 13/252907 [patent_app_country] => US [patent_app_date] => 2011-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1552 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0098/20120098217.pdf [firstpage_image] =>[orig_patent_app_number] => 13252907 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/252907
Convertible wheelchair Oct 3, 2011 Issued
Array ( [id] => 7727393 [patent_doc_number] => 20120012406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-19 [patent_title] => 'Systems and Methods for Powering a Vehicle' [patent_app_type] => utility [patent_app_number] => 13/243515 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9997 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20120012406.pdf [firstpage_image] =>[orig_patent_app_number] => 13243515 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/243515
Systems and methods for powering a vehicle Sep 22, 2011 Issued
Array ( [id] => 7737927 [patent_doc_number] => 20120018236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'Electric powertrain for off-highway trucks' [patent_app_type] => utility [patent_app_number] => 13/190992 [patent_app_country] => US [patent_app_date] => 2011-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3113 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20120018236.pdf [firstpage_image] =>[orig_patent_app_number] => 13190992 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/190992
Electric powertrain for off-highway trucks Jul 25, 2011 Abandoned
Array ( [id] => 8338486 [patent_doc_number] => 08240406 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Systems and methods for powering a vehicle, and generating and distributing energy' [patent_app_type] => utility [patent_app_number] => 13/188010 [patent_app_country] => US [patent_app_date] => 2011-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 9442 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13188010 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/188010
Systems and methods for powering a vehicle, and generating and distributing energy Jul 20, 2011 Issued
Array ( [id] => 7478329 [patent_doc_number] => 20110232418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'HYDRAULIC HYBRID VEHICLE WITH LARGE-RATIO SHIFT TRANSMISSION AND METHOD OF OPERATION THEREOF' [patent_app_type] => utility [patent_app_number] => 13/155283 [patent_app_country] => US [patent_app_date] => 2011-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6196 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0232/20110232418.pdf [firstpage_image] =>[orig_patent_app_number] => 13155283 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/155283
Hydraulic hybrid vehicle with large-ratio shift transmission and method of operation thereof Jun 6, 2011 Issued
Array ( [id] => 7505783 [patent_doc_number] => 20110253471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'Exhaust system protection device' [patent_app_type] => utility [patent_app_number] => 13/134186 [patent_app_country] => US [patent_app_date] => 2011-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5385 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0253/20110253471.pdf [firstpage_image] =>[orig_patent_app_number] => 13134186 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/134186
Exhaust system protection device May 31, 2011 Issued
Array ( [id] => 8101081 [patent_doc_number] => 08152187 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-04-10 [patent_title] => 'Method and system for installing a step rail to a vehicle' [patent_app_type] => utility [patent_app_number] => 13/113805 [patent_app_country] => US [patent_app_date] => 2011-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 37 [patent_no_of_words] => 7508 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/152/08152187.pdf [firstpage_image] =>[orig_patent_app_number] => 13113805 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/113805
Method and system for installing a step rail to a vehicle May 22, 2011 Issued
Array ( [id] => 6170506 [patent_doc_number] => 20110175431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'BRAKE STRUCTURE FOR WHEEL ROTATING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/076818 [patent_app_country] => US [patent_app_date] => 2011-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8540 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0175/20110175431.pdf [firstpage_image] =>[orig_patent_app_number] => 13076818 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/076818
Brake structure for wheel rotating device Mar 30, 2011 Issued
Array ( [id] => 7799842 [patent_doc_number] => 08128109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Side movement propelled recreational device having extended rear support' [patent_app_type] => utility [patent_app_number] => 12/932985 [patent_app_country] => US [patent_app_date] => 2011-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 2709 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/128/08128109.pdf [firstpage_image] =>[orig_patent_app_number] => 12932985 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/932985
Side movement propelled recreational device having extended rear support Mar 8, 2011 Issued
Array ( [id] => 6041810 [patent_doc_number] => 20110203887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'Convertible Stroller-Cycle' [patent_app_type] => utility [patent_app_number] => 13/031761 [patent_app_country] => US [patent_app_date] => 2011-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 9955 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0203/20110203887.pdf [firstpage_image] =>[orig_patent_app_number] => 13031761 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/031761
Convertible Stroller-Cycle Feb 21, 2011 Abandoned
Array ( [id] => 8356135 [patent_doc_number] => 20120211293 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'OVER BULKHEAD AIR INTAKE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/031359 [patent_app_country] => US [patent_app_date] => 2011-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2831 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13031359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/031359
Over bulkhead air intake system Feb 20, 2011 Issued
Array ( [id] => 7787917 [patent_doc_number] => 20120049473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-01 [patent_title] => 'WHEELBARROW' [patent_app_type] => utility [patent_app_number] => 13/029841 [patent_app_country] => US [patent_app_date] => 2011-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4079 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20120049473.pdf [firstpage_image] =>[orig_patent_app_number] => 13029841 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/029841
WHEELBARROW Feb 16, 2011 Abandoned
Array ( [id] => 7727020 [patent_doc_number] => 08100421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Vehicle having multiple operational modes' [patent_app_type] => utility [patent_app_number] => 12/971898 [patent_app_country] => US [patent_app_date] => 2010-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5877 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/100/08100421.pdf [firstpage_image] =>[orig_patent_app_number] => 12971898 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/971898
Vehicle having multiple operational modes Dec 16, 2010 Issued
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