Search

Marcus Charles

Examiner (ID: 1791, Phone: (571)272-7101 , Office: P/3656 )

Most Active Art Unit
3656
Art Unit(s)
3682, 3622, 3656, 3681
Total Applications
2578
Issued Applications
2134
Pending Applications
87
Abandoned Applications
364

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17090446 [patent_doc_number] => 11118627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Thrust bearing cage with shortened flange [patent_app_type] => utility [patent_app_number] => 16/630694 [patent_app_country] => US [patent_app_date] => 2017-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2251 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16630694 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630694
Thrust bearing cage with shortened flange Jul 20, 2017 Issued
Array ( [id] => 13842447 [patent_doc_number] => 20190024708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => BEARING WITH LIGHTWEIGHT BACKING SUBSTRATE [patent_app_type] => utility [patent_app_number] => 15/655002 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3733 [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] => 15655002 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655002
Bearing with lightweight backing substrate Jul 19, 2017 Issued
Array ( [id] => 13842469 [patent_doc_number] => 20190024719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => ROLLER BEARING [patent_app_type] => utility [patent_app_number] => 15/653847 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653847 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653847
Roller bearing Jul 18, 2017 Issued
Array ( [id] => 13842467 [patent_doc_number] => 20190024718 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => BEARING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 15/653710 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653710 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653710
Bearing assembly Jul 18, 2017 Issued
Array ( [id] => 13266671 [patent_doc_number] => 10145413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Combination bearing [patent_app_type] => utility [patent_app_number] => 15/653841 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4487 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653841
Combination bearing Jul 18, 2017 Issued
Array ( [id] => 13842441 [patent_doc_number] => 20190024705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => COMPOSITE BLOCK BEARING AND METHOD FOR MANUFACTURE [patent_app_type] => utility [patent_app_number] => 15/653088 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 15653088 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653088
COMPOSITE BLOCK BEARING AND METHOD FOR MANUFACTURE Jul 17, 2017 Abandoned
Array ( [id] => 13494815 [patent_doc_number] => 20180298950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => DEEP GROOVE BALL BEARING WITH A ROTOR [patent_app_type] => utility [patent_app_number] => 15/653146 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15653146 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/653146
Deep groove ball bearing with a rotor Jul 17, 2017 Issued
Array ( [id] => 14884699 [patent_doc_number] => 10422379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Bearing assemblies including thick superhard tables and/or selected exposures, bearing apparatuses, and methods of use [patent_app_type] => utility [patent_app_number] => 15/650624 [patent_app_country] => US [patent_app_date] => 2017-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 12326 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15650624 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/650624
Bearing assemblies including thick superhard tables and/or selected exposures, bearing apparatuses, and methods of use Jul 13, 2017 Issued
Array ( [id] => 15884357 [patent_doc_number] => 10648511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Seal structure and turbocharger [patent_app_type] => utility [patent_app_number] => 16/300690 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5837 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16300690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/300690
Seal structure and turbocharger Jul 11, 2017 Issued
Array ( [id] => 13066769 [patent_doc_number] => 10054160 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-21 [patent_title] => End seal device of a linear guide [patent_app_type] => utility [patent_app_number] => 15/647578 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 3350 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15647578 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647578
End seal device of a linear guide Jul 11, 2017 Issued
Array ( [id] => 12152362 [patent_doc_number] => 20180023626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'SEALED THRUST BALL BEARING' [patent_app_type] => utility [patent_app_number] => 15/646574 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4749 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15646574 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/646574
Sealed thrust ball bearing Jul 10, 2017 Issued
Array ( [id] => 13857845 [patent_doc_number] => 10190634 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-01-29 [patent_title] => Turbo-charger bearing [patent_app_type] => utility [patent_app_number] => 15/646633 [patent_app_country] => US [patent_app_date] => 2017-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1939 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [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] => 15646633 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/646633
Turbo-charger bearing Jul 10, 2017 Issued
Array ( [id] => 15884347 [patent_doc_number] => 10648506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Walking rig creeper interface [patent_app_type] => utility [patent_app_number] => 15/644733 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 1942 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15644733 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/644733
Walking rig creeper interface Jul 6, 2017 Issued
Array ( [id] => 12002775 [patent_doc_number] => 20170306929 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'ROLLER BEARING, RETAINER SEGMENT, SPACER AND MAIN SHAFT SUPPORT STRUCTURE OF WIND-POWER GENERATOR' [patent_app_type] => utility [patent_app_number] => 15/642491 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 16860 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [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] => 15642491 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642491
Roller bearing, retainer segment, spacer and main shaft support structure of wind-power generator Jul 5, 2017 Issued
Array ( [id] => 17498293 [patent_doc_number] => 11286991 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Wheel bearing seal having an integrated outer seal [patent_app_type] => utility [patent_app_number] => 16/336510 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4337 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16336510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/336510
Wheel bearing seal having an integrated outer seal Jul 4, 2017 Issued
Array ( [id] => 12840682 [patent_doc_number] => 20180172067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => AIR FOIL THRUST BEARING [patent_app_type] => utility [patent_app_number] => 15/640721 [patent_app_country] => US [patent_app_date] => 2017-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2654 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15640721 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/640721
Air foil thrust bearing Jul 2, 2017 Issued
Array ( [id] => 12119644 [patent_doc_number] => 20180003230 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'SPLIT BEARING CAGE' [patent_app_type] => utility [patent_app_number] => 15/637014 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3233 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15637014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637014
Split bearing cage Jun 28, 2017 Issued
Array ( [id] => 12119647 [patent_doc_number] => 20180003233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'GREASE COMPOSITION-FILLED BALL BEARING, PIVOT ASSEMBLY BEARING INCLUDING THE BALL BEARING, AND HARD DISK DRIVE INCLUDING THE PIVOT ASSEMBLY BEARING' [patent_app_type] => utility [patent_app_number] => 15/637118 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6351 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15637118 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637118
Grease composition-filled ball bearing, pivot assembly bearing including the ball bearing, and hard disk drive including the pivot assembly bearing Jun 28, 2017 Issued
Array ( [id] => 13252501 [patent_doc_number] => 10138934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Thrust bearing [patent_app_type] => utility [patent_app_number] => 15/635432 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 13557 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15635432 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/635432
Thrust bearing Jun 27, 2017 Issued
Array ( [id] => 15528703 [patent_doc_number] => 20200056657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => SEPARATOR, MACHINE ELEMENT, MOTION GUIDE DEVICE AND INDUSTRIAL MACHINE [patent_app_type] => utility [patent_app_number] => 16/342579 [patent_app_country] => US [patent_app_date] => 2017-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5041 [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] => 16342579 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342579
Separator, machine element, motion guide device and industrial machine Jun 27, 2017 Issued
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