Search

Michael D. Mcduffie

Examiner (ID: 12961, Phone: (571)272-3832 , Office: P/3632 )

Most Active Art Unit
3632
Art Unit(s)
3632
Total Applications
1141
Issued Applications
740
Pending Applications
56
Abandoned Applications
352

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20350526 [patent_doc_number] => 20250347378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-11-13 [patent_title] => DUCT HANGER FOR VIBRATION CONTROL [patent_app_type] => utility [patent_app_number] => 19/200704 [patent_app_country] => US [patent_app_date] => 2025-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19200704 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/200704
DUCT HANGER FOR VIBRATION CONTROL May 6, 2025 Pending
Array ( [id] => 20287386 [patent_doc_number] => 20250312629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => METHOD AND APPARATUS FOR ANCHORING WITHIN A CHANNEL [patent_app_type] => utility [patent_app_number] => 19/091340 [patent_app_country] => US [patent_app_date] => 2025-03-26 [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] => -15 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19091340 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/091340
METHOD AND APPARATUS FOR ANCHORING WITHIN A CHANNEL Mar 25, 2025 Pending
Array ( [id] => 20246418 [patent_doc_number] => 20250295287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => BRACKET FOR HOUSEHOLD APPLIANCE AND METHOD FOR USE [patent_app_type] => utility [patent_app_number] => 19/063663 [patent_app_country] => US [patent_app_date] => 2025-02-26 [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] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19063663 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/063663
BRACKET FOR HOUSEHOLD APPLIANCE AND METHOD FOR USE Feb 25, 2025 Pending
Array ( [id] => 20136928 [patent_doc_number] => 20250243972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => SELF-INSERTING TREE HANGER [patent_app_type] => utility [patent_app_number] => 19/037860 [patent_app_country] => US [patent_app_date] => 2025-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1225 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19037860 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/037860
SELF-INSERTING TREE HANGER Jan 26, 2025 Pending
Array ( [id] => 20100008 [patent_doc_number] => 20250229944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => Modular Systems and Components [patent_app_type] => utility [patent_app_number] => 19/025285 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19025285 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/025285
Modular Systems and Components Jan 15, 2025 Pending
Array ( [id] => 20099968 [patent_doc_number] => 20250229904 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => AIRCRAFT SEAT CONNECTOR AND METHOD OF MOUNTING AN AIRCRAFT SEAT TO AN AIRCRAFT [patent_app_type] => utility [patent_app_number] => 19/021507 [patent_app_country] => US [patent_app_date] => 2025-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4425 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19021507 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/021507
AIRCRAFT SEAT CONNECTOR AND METHOD OF MOUNTING AN AIRCRAFT SEAT TO AN AIRCRAFT Jan 14, 2025 Pending
Array ( [id] => 20426091 [patent_doc_number] => 20250388178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => STAND FOR DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 19/019870 [patent_app_country] => US [patent_app_date] => 2025-01-14 [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] => -9 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19019870 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/019870
STAND FOR DISPLAY APPARATUS Jan 13, 2025 Pending
Array ( [id] => 20294772 [patent_doc_number] => 20250320015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-16 [patent_title] => ADJUSTABLE GROCERY BAG HOLDER [patent_app_type] => utility [patent_app_number] => 19/001401 [patent_app_country] => US [patent_app_date] => 2024-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19001401 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001401
ADJUSTABLE GROCERY BAG HOLDER Dec 23, 2024 Pending
Array ( [id] => 20058090 [patent_doc_number] => 20250196312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => TOOL MOUNTABLE MULTI-BIT HOLDER [patent_app_type] => utility [patent_app_number] => 18/985759 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18985759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985759
TOOL MOUNTABLE MULTI-BIT HOLDER Dec 17, 2024 Pending
Array ( [id] => 20069489 [patent_doc_number] => 20250207711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => PIPING VIBRATION ABSORBER APPARATUS HAVING VIBRATION MONITORING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/984346 [patent_app_country] => US [patent_app_date] => 2024-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18984346 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/984346
PIPING VIBRATION ABSORBER APPARATUS HAVING VIBRATION MONITORING SYSTEM Dec 16, 2024 Pending
Array ( [id] => 20583445 [patent_doc_number] => 20260069035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => FURNISHINGS MOUNTING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/980986 [patent_app_country] => US [patent_app_date] => 2024-12-13 [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] => -15 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18980986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/980986
FURNISHINGS MOUNTING APPARATUS Dec 12, 2024 Pending
Array ( [id] => 20049162 [patent_doc_number] => 20250187384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => Leaf Spring Bracket [patent_app_type] => utility [patent_app_number] => 18/974226 [patent_app_country] => US [patent_app_date] => 2024-12-09 [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] => -10 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18974226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/974226
Leaf Spring Bracket Dec 8, 2024 Pending
Array ( [id] => 20804315 [patent_doc_number] => 12669216 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Quick-release trough plate hanger [patent_app_type] => utility [patent_app_number] => 18/967613 [patent_app_country] => US [patent_app_date] => 2024-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18967613 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/967613
Quick-release trough plate hanger Dec 2, 2024 Issued
Array ( [id] => 20151221 [patent_doc_number] => 20250251059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => HIGH VIBRATION CLAMP ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/965433 [patent_app_country] => US [patent_app_date] => 2024-12-02 [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] => -15 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18965433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/965433
HIGH VIBRATION CLAMP ASSEMBLY Dec 1, 2024 Pending
Array ( [id] => 20025840 [patent_doc_number] => 20250164062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => MOUNTING DEVICE FOR MOUNTING A CAMERA AND METHOD FOR ORIENTING A CAMERA [patent_app_type] => utility [patent_app_number] => 18/952441 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18952441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/952441
MOUNTING DEVICE FOR MOUNTING A CAMERA AND METHOD FOR ORIENTING A CAMERA Nov 18, 2024 Pending
Array ( [id] => 19866824 [patent_doc_number] => 20250105610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => ANCHORING SYSTEMS FOR USE ON TELECOMMUNICATION STRUCTURES [patent_app_type] => utility [patent_app_number] => 18/951857 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18951857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/951857
ANCHORING SYSTEMS FOR USE ON TELECOMMUNICATION STRUCTURES Nov 18, 2024 Pending
Array ( [id] => 20692357 [patent_doc_number] => 20260123759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-05-07 [patent_title] => APPAREL WITH INFLATABLE NECK PILLOW [patent_app_type] => utility [patent_app_number] => 18/938224 [patent_app_country] => US [patent_app_date] => 2024-11-05 [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] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18938224 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/938224
APPAREL WITH INFLATABLE NECK PILLOW Nov 4, 2024 Pending
Array ( [id] => 20008499 [patent_doc_number] => 20250146721 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => MOUNTING PLATE [patent_app_type] => utility [patent_app_number] => 18/931267 [patent_app_country] => US [patent_app_date] => 2024-10-30 [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] => -11 [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] => 18931267 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/931267
MOUNTING PLATE Oct 29, 2024 Pending
Array ( [id] => 20002978 [patent_doc_number] => 20250141200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => Cable Mounting Assembly [patent_app_type] => utility [patent_app_number] => 18/932459 [patent_app_country] => US [patent_app_date] => 2024-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18932459 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/932459
Cable Mounting Assembly Oct 29, 2024 Pending
Array ( [id] => 20634027 [patent_doc_number] => 12594892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Tweeter flush, surface, and starfish mount installation [patent_app_type] => utility [patent_app_number] => 18/930080 [patent_app_country] => US [patent_app_date] => 2024-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2352 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18930080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/930080
Tweeter flush, surface, and starfish mount installation Oct 28, 2024 Issued
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