Search

David M. Upchurch

Examiner (ID: 2606, Phone: (571)270-7957 , Office: P/3677 )

Most Active Art Unit
3677
Art Unit(s)
3677
Total Applications
1282
Issued Applications
953
Pending Applications
79
Abandoned Applications
283

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19074823 [patent_doc_number] => 11944163 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Shoelace [patent_app_type] => utility [patent_app_number] => 18/153265 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1154 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153265 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153265
Shoelace Jan 10, 2023 Issued
Array ( [id] => 18380432 [patent_doc_number] => 20230155522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => STORED ENERGY RELEASE TRIGGERED BY PIEZOELECTRIC ELEMENT [patent_app_type] => utility [patent_app_number] => 18/093699 [patent_app_country] => US [patent_app_date] => 2023-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2765 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18093699 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/093699
STORED ENERGY RELEASE TRIGGERED BY PIEZOELECTRIC ELEMENT Jan 4, 2023 Abandoned
Array ( [id] => 18352129 [patent_doc_number] => 20230140240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => Belt Buckle System [patent_app_type] => utility [patent_app_number] => 18/148936 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148936 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148936
Belt buckle system Dec 29, 2022 Issued
Array ( [id] => 19995989 [patent_doc_number] => 20250134211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SPORTS SHOE [patent_app_type] => utility [patent_app_number] => 18/722309 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18722309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722309
SPORTS SHOE Dec 19, 2022 Pending
Array ( [id] => 19246016 [patent_doc_number] => 20240196999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => CLOSURE APPARATUS [patent_app_type] => utility [patent_app_number] => 18/082951 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18082951 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/082951
Closure apparatus Dec 15, 2022 Issued
Array ( [id] => 20108995 [patent_doc_number] => 12359706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Shackle [patent_app_type] => utility [patent_app_number] => 18/719804 [patent_app_country] => US [patent_app_date] => 2022-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 16588 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18719804 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719804
Shackle Dec 13, 2022 Issued
Array ( [id] => 19714476 [patent_doc_number] => 20250024618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => APPARATUS WITH CABLE CONSTRAINING DEVICE [patent_app_type] => utility [patent_app_number] => 18/004490 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18004490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/004490
Apparatus with cable constraining device Dec 6, 2022 Issued
Array ( [id] => 18417838 [patent_doc_number] => 20230172295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => MAGNETIC BUTTON ADAPTER SYSTEM AND METHOD FOR MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/061947 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 18061947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061947
MAGNETIC BUTTON ADAPTER SYSTEM AND METHOD FOR MANUFACTURING Dec 4, 2022 Pending
Array ( [id] => 18684070 [patent_doc_number] => 11779780 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-10 [patent_title] => Controlled ascender/descender device [patent_app_type] => utility [patent_app_number] => 18/072378 [patent_app_country] => US [patent_app_date] => 2022-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 31 [patent_no_of_words] => 4136 [patent_no_of_claims] => 11 [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] => 18072378 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/072378
Controlled ascender/descender device Nov 29, 2022 Issued
Array ( [id] => 19013706 [patent_doc_number] => 11920627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Small objects optimized carabiner [patent_app_type] => utility [patent_app_number] => 18/058379 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 6208 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18058379 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058379
Small objects optimized carabiner Nov 22, 2022 Issued
Array ( [id] => 18792189 [patent_doc_number] => 11825917 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Multi-point buckle [patent_app_type] => utility [patent_app_number] => 17/992903 [patent_app_country] => US [patent_app_date] => 2022-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1325 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17992903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/992903
Multi-point buckle Nov 21, 2022 Issued
Array ( [id] => 18573733 [patent_doc_number] => 11730237 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Dynamic lacing system [patent_app_type] => utility [patent_app_number] => 17/987076 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 13732 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17987076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/987076
Dynamic lacing system Nov 14, 2022 Issued
Array ( [id] => 19058481 [patent_doc_number] => 11937669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Rapid cord fastener [patent_app_type] => utility [patent_app_number] => 17/986048 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 6721 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986048 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986048
Rapid cord fastener Nov 13, 2022 Issued
Array ( [id] => 18271177 [patent_doc_number] => 20230092419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => FASTENING DEVICE [patent_app_type] => utility [patent_app_number] => 18/052573 [patent_app_country] => US [patent_app_date] => 2022-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6494 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18052573 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052573
Fastening device Nov 3, 2022 Issued
Array ( [id] => 18199548 [patent_doc_number] => 20230053068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => WATCH STRAP [patent_app_type] => utility [patent_app_number] => 17/980422 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2346 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980422 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980422
Watch strap Nov 2, 2022 Issued
Array ( [id] => 19139785 [patent_doc_number] => 20240138549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => WEARABLE KEY STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 17/979616 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17979616 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/979616
WEARABLE KEY STORAGE DEVICE Nov 1, 2022 Abandoned
Array ( [id] => 18824006 [patent_doc_number] => 11839268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Belt ratcheting device with hidden blade III [patent_app_type] => utility [patent_app_number] => 17/976905 [patent_app_country] => US [patent_app_date] => 2022-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 10151 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 667 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17976905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/976905
Belt ratcheting device with hidden blade III Oct 30, 2022 Issued
Array ( [id] => 19584456 [patent_doc_number] => 20240382013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => COVER FASTENING CLIP [patent_app_type] => utility [patent_app_number] => 18/694247 [patent_app_country] => US [patent_app_date] => 2022-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18694247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/694247
COVER FASTENING CLIP Oct 23, 2022 Pending
Array ( [id] => 18338079 [patent_doc_number] => 20230130028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => MAGNETIC FASTENER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/970270 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/970270
Magnetic fastener system Oct 19, 2022 Issued
Array ( [id] => 18182310 [patent_doc_number] => 20230043039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => SELF LOCKING CABLE ZIP TIE HARNESS [patent_app_type] => utility [patent_app_number] => 17/968802 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17968802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/968802
SELF LOCKING CABLE ZIP TIE HARNESS Oct 18, 2022 Abandoned
Menu