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] => 17075567 [patent_doc_number] => 11111956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Squeeze film damper bearing and rotary machine including the same [patent_app_type] => utility [patent_app_number] => 16/787228 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 32 [patent_no_of_words] => 11489 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787228
Squeeze film damper bearing and rotary machine including the same Feb 10, 2020 Issued
Array ( [id] => 17135480 [patent_doc_number] => 11137028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Slide bearing assemblies [patent_app_type] => utility [patent_app_number] => 16/785262 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2207 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785262 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785262
Slide bearing assemblies Feb 6, 2020 Issued
Array ( [id] => 17008004 [patent_doc_number] => 20210239165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => ROTOR ASSEMBLY BEARING WITH CENTRIFUGAL CLUTCH MECHANISM [patent_app_type] => utility [patent_app_number] => 16/781092 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16781092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/781092
Rotor assembly bearing with centrifugal clutch mechanism Feb 3, 2020 Issued
Array ( [id] => 17060779 [patent_doc_number] => 11105372 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Bearing cage segment including welding-material bodies or locations [patent_app_type] => utility [patent_app_number] => 16/780075 [patent_app_country] => US [patent_app_date] => 2020-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4021 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16780075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/780075
Bearing cage segment including welding-material bodies or locations Feb 2, 2020 Issued
Array ( [id] => 17163703 [patent_doc_number] => 11149793 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Bearing cage segment including alignment element [patent_app_type] => utility [patent_app_number] => 16/778035 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3330 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16778035 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778035
Bearing cage segment including alignment element Jan 30, 2020 Issued
Array ( [id] => 16254361 [patent_doc_number] => 20200263735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => OIL BATH TYPE BEARING DEVICE AND ROTARY MACHINE [patent_app_type] => utility [patent_app_number] => 16/775460 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775460 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775460
Oil bath type bearing device and rotary machine Jan 28, 2020 Issued
Array ( [id] => 17090445 [patent_doc_number] => 11118626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Multi-part bearing cage assembly [patent_app_type] => utility [patent_app_number] => 16/751917 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2487 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16751917 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/751917
Multi-part bearing cage assembly Jan 23, 2020 Issued
Array ( [id] => 16909493 [patent_doc_number] => 11041525 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-22 [patent_title] => Mast bearing race [patent_app_type] => utility [patent_app_number] => 16/750411 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3004 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/750411
Mast bearing race Jan 22, 2020 Issued
Array ( [id] => 16207479 [patent_doc_number] => 20200240469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => ROLLING BEARING [patent_app_type] => utility [patent_app_number] => 16/748891 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4533 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16748891 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748891
ROLLING BEARING Jan 21, 2020 Abandoned
Array ( [id] => 16971160 [patent_doc_number] => 11067125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Lubricating tube and slide rail device having same [patent_app_type] => utility [patent_app_number] => 16/749379 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3117 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749379 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749379
Lubricating tube and slide rail device having same Jan 21, 2020 Issued
Array ( [id] => 16682341 [patent_doc_number] => 10941811 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-09 [patent_title] => High-speed bearing [patent_app_type] => utility [patent_app_number] => 16/742334 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2442 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16742334 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/742334
High-speed bearing Jan 13, 2020 Issued
Array ( [id] => 17060782 [patent_doc_number] => 11105375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => Retention system for bearing member [patent_app_type] => utility [patent_app_number] => 16/738026 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6278 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16738026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/738026
Retention system for bearing member Jan 8, 2020 Issued
Array ( [id] => 16207477 [patent_doc_number] => 20200240467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => LINEAR MOTION GUIDE UNIT AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/737045 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737045 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737045
Linear motion guide unit and method of manufacturing the same Jan 7, 2020 Issued
Array ( [id] => 16239148 [patent_doc_number] => 20200256382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => HALF THRUST BEARING FOR CRANKSHAFT OF INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/734567 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/734567
Half thrust bearing for crankshaft of internal combustion engine Jan 5, 2020 Issued
Array ( [id] => 16223626 [patent_doc_number] => 20200248743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => BEARING APPARATUS INCLUDING TILTING PADS [patent_app_type] => utility [patent_app_number] => 16/735114 [patent_app_country] => US [patent_app_date] => 2020-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16735114 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735114
Bearing apparatus including tilting pads Jan 5, 2020 Issued
Array ( [id] => 16971158 [patent_doc_number] => 11067123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Linear motion guide unit [patent_app_type] => utility [patent_app_number] => 16/720079 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4734 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16720079 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/720079
Linear motion guide unit Dec 18, 2019 Issued
Array ( [id] => 16736412 [patent_doc_number] => 10962050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Air blower for vehicle [patent_app_type] => utility [patent_app_number] => 16/679447 [patent_app_country] => US [patent_app_date] => 2019-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4729 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16679447 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/679447
Air blower for vehicle Nov 10, 2019 Issued
Array ( [id] => 16071487 [patent_doc_number] => 20200189730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => MAST BEARING SYSTEM FOR A TILTROTOR AIRCRAFT [patent_app_type] => utility [patent_app_number] => 16/678938 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16678938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678938
Mast bearing system for a tiltrotor aircraft Nov 7, 2019 Issued
Array ( [id] => 16808755 [patent_doc_number] => 20210131308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => IN-SITU WIRELESS MONITORING OF ENGINE BEARINGS [patent_app_type] => utility [patent_app_number] => 16/673141 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16673141 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/673141
In-situ wireless monitoring of engine bearings Nov 3, 2019 Issued
Array ( [id] => 16736415 [patent_doc_number] => 10962053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-30 [patent_title] => Air bearing [patent_app_type] => utility [patent_app_number] => 16/671479 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 7420 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671479
Air bearing Oct 31, 2019 Issued
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