Search

Marcus E. Harcum

Examiner (ID: 123, Phone: (571)272-9986 , Office: P/2831 )

Most Active Art Unit
2831
Art Unit(s)
4127, 2831
Total Applications
740
Issued Applications
624
Pending Applications
76
Abandoned Applications
63

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19957522 [patent_doc_number] => 12327942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Connector and connection unit for use in an electrical device [patent_app_type] => utility [patent_app_number] => 17/789485 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 34 [patent_no_of_words] => 11249 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17789485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/789485
Connector and connection unit for use in an electrical device Dec 27, 2020 Issued
Array ( [id] => 18163288 [patent_doc_number] => 20230029881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => CONNECTOR [patent_app_type] => utility [patent_app_number] => 17/790280 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790280 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790280
Connector with detecting member Dec 22, 2020 Issued
Array ( [id] => 19654847 [patent_doc_number] => 12176654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Connector with detector and lock arm [patent_app_type] => utility [patent_app_number] => 17/790673 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10320 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790673
Connector with detector and lock arm Dec 22, 2020 Issued
Array ( [id] => 17692890 [patent_doc_number] => 20220200183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => MICRO SOCKET ELECTRICAL COUPLINGS FOR DIES [patent_app_type] => utility [patent_app_number] => 17/132921 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17132921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132921
Micro socket electrical couplings for dies Dec 22, 2020 Issued
Array ( [id] => 19395756 [patent_doc_number] => 12070083 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Charging device and information processing system [patent_app_type] => utility [patent_app_number] => 17/129345 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129345
Charging device and information processing system Dec 20, 2020 Issued
Array ( [id] => 17863236 [patent_doc_number] => 11444400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Information handling system with a printed circuit board having an embedded interconnect [patent_app_type] => utility [patent_app_number] => 17/128848 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4692 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17128848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/128848
Information handling system with a printed circuit board having an embedded interconnect Dec 20, 2020 Issued
Array ( [id] => 19965141 [patent_doc_number] => 12334663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Electrical contact element [patent_app_type] => utility [patent_app_number] => 17/799940 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799940
Electrical contact element Dec 16, 2020 Issued
Array ( [id] => 19184110 [patent_doc_number] => 11990715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Self-aligning radio frequency connector [patent_app_type] => utility [patent_app_number] => 17/119988 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 9485 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119988
Self-aligning radio frequency connector Dec 10, 2020 Issued
Array ( [id] => 18081645 [patent_doc_number] => 20220407257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Socket contact [patent_app_type] => utility [patent_app_number] => 17/777379 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17777379 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777379
Socket contact for plug connectors Dec 9, 2020 Issued
Array ( [id] => 19535051 [patent_doc_number] => 12127584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Vaporizer accessory case and kit [patent_app_type] => utility [patent_app_number] => 17/115919 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2459 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17115919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115919
Vaporizer accessory case and kit Dec 8, 2020 Issued
Array ( [id] => 18804637 [patent_doc_number] => 11837806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Grounding electrical connector [patent_app_type] => utility [patent_app_number] => 17/116473 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3324 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [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] => 17116473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116473
Grounding electrical connector Dec 8, 2020 Issued
Array ( [id] => 18081643 [patent_doc_number] => 20220407255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => Female Connector, Male Connector And Connector Assembly [patent_app_type] => utility [patent_app_number] => 17/772791 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5376 [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] => 17772791 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772791
Female connector, male connector and connector assembly Dec 6, 2020 Issued
Array ( [id] => 17645810 [patent_doc_number] => 20220173549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => GUIDE ROD ASSISTED ELECTRICAL QUICK CONNECT DEVICE [patent_app_type] => utility [patent_app_number] => 17/109357 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109357
Guide rod assisted electrical quick connect device Dec 1, 2020 Issued
Array ( [id] => 18164391 [patent_doc_number] => 20230030986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => ELECTRICAL CONNECTION DEVICE WITH IMPERMEABLE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/780296 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780296
Electrical connection device with impermeable material Dec 1, 2020 Issued
Array ( [id] => 16724366 [patent_doc_number] => 20210091513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => ELECTROMAGNETIC SHIELD FOR AN ELECTRICAL TERMINAL WITH INTEGRAL SPRING CONTACT ARMS [patent_app_type] => utility [patent_app_number] => 17/109856 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3172 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17109856 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109856
Electromagnetic shield for an electrical terminal with integral spring contact arms Dec 1, 2020 Issued
Array ( [id] => 20262381 [patent_doc_number] => 12433346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Electronic cigarette with near field communication [patent_app_type] => utility [patent_app_number] => 17/779858 [patent_app_country] => US [patent_app_date] => 2020-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17779858 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/779858
Electronic cigarette with near field communication Nov 26, 2020 Issued
Array ( [id] => 16982147 [patent_doc_number] => 20210226384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Stress Mechanism and Connector Including the Same [patent_app_type] => utility [patent_app_number] => 17/101834 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101834
Stress mechanism and connector including the same Nov 22, 2020 Issued
Array ( [id] => 16851174 [patent_doc_number] => 20210151919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => ELECTRICAL CONNECTOR EQUIPPED WITH U-SHAPED REINFORCING MECHANISM ON TOWER OPPOSITE TO EJECTOR [patent_app_type] => utility [patent_app_number] => 16/953246 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16953246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953246
Electrical connector equipped with u-shaped reinforcing mechanism on tower opposite to ejector Nov 18, 2020 Issued
Array ( [id] => 16617799 [patent_doc_number] => 20210036452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => RECEPTACLE CONNECTOR WITH ALIGNMENT FEATURES [patent_app_type] => utility [patent_app_number] => 17/073974 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073974 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073974
Receptacle connector with alignment features Oct 18, 2020 Issued
Array ( [id] => 17964258 [patent_doc_number] => 20220344839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => TWO-PART ELECTRICAL POWER CONTACT FOR A CHARGING CIRCUIT FOR CHARGING AN ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/754394 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754394
Two-part electrical power contact for a charging circuit for charging an electric vehicle Oct 11, 2020 Issued
Menu