Search

Daniel P. Cahn

Examiner (ID: 10210, Phone: (571)270-5616 , Office: P/3634 )

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
804
Issued Applications
414
Pending Applications
10
Abandoned Applications
381

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20808361 [patent_doc_number] => 20260183174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-07-02 [patent_title] => SELF-BRAKING WALKER APPARATUS [patent_app_type] => utility [patent_app_number] => 19/001969 [patent_app_country] => US [patent_app_date] => 2024-12-26 [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] => -16 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19001969 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001969
SELF-BRAKING WALKER APPARATUS Dec 25, 2024 Pending
Array ( [id] => 20649967 [patent_doc_number] => 20260101976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => Shade for a Boom Lift [patent_app_type] => utility [patent_app_number] => 18/912431 [patent_app_country] => US [patent_app_date] => 2024-10-10 [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] => -19 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18912431 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/912431
Shade for a Boom Lift Oct 9, 2024 Pending
Array ( [id] => 19659092 [patent_doc_number] => 20240426157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => TENSIONER FOR WINDOW REGULATOR [patent_app_type] => utility [patent_app_number] => 18/751773 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18751773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/751773
Tensioner for window regulator Jun 23, 2024 Issued
Array ( [id] => 20308789 [patent_doc_number] => 20250326418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => OUTDOOR CAMPING APPARATUS, CAMPING CART, AND FOLDABLE FRAME [patent_app_type] => utility [patent_app_number] => 18/870044 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18870044 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/870044
OUTDOOR CAMPING APPARATUS, CAMPING CART, AND FOLDABLE FRAME Dec 13, 2023 Pending
Array ( [id] => 19496667 [patent_doc_number] => 20240335685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => Rapid Deployment Harness Using Electroviscous Fluids [patent_app_type] => utility [patent_app_number] => 18/132614 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132614
Rapid Deployment Harness Using Electroviscous Fluids Apr 9, 2023 Pending
Array ( [id] => 19480135 [patent_doc_number] => 20240328177 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => CAM LOCKING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/194822 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194822
CAM LOCKING SYSTEMS AND METHODS Apr 2, 2023 Pending
Array ( [id] => 18675988 [patent_doc_number] => 20230313612 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => WHEELED PLATFORM SYSTEM [patent_app_type] => utility [patent_app_number] => 18/194146 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194146
WHEELED PLATFORM SYSTEM Mar 30, 2023 Pending
Array ( [id] => 20606536 [patent_doc_number] => 12582113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Tree step [patent_app_type] => utility [patent_app_number] => 18/109008 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109008
Tree step Feb 12, 2023 Issued
Array ( [id] => 18511173 [patent_doc_number] => 20230227296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => MATERIAL HANDLING LIFT [patent_app_type] => utility [patent_app_number] => 18/099385 [patent_app_country] => US [patent_app_date] => 2023-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18099385 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/099385
Material handling lift Jan 19, 2023 Issued
Array ( [id] => 18376534 [patent_doc_number] => 20230151620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => Multi-Function Scaffold with Reversible Platform [patent_app_type] => utility [patent_app_number] => 18/097349 [patent_app_country] => US [patent_app_date] => 2023-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4334 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097349
Multi-Function Scaffold with Reversible Platform Jan 15, 2023 Pending
Array ( [id] => 18583454 [patent_doc_number] => 20230265715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => Ladder lateral stabilizer accessory [patent_app_type] => utility [patent_app_number] => 17/986412 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1849 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17986412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/986412
Ladder lateral stabilizer accessory Nov 13, 2022 Abandoned
Array ( [id] => 18309149 [patent_doc_number] => 20230113049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => OPENING/CLOSING DEVICE FOR VEHICLE SLIDING-WINDOW PANEL [patent_app_type] => utility [patent_app_number] => 17/963748 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17963748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/963748
Opening/closing device for vehicle sliding-window panel Oct 10, 2022 Issued
Array ( [id] => 18611676 [patent_doc_number] => 20230278407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => OUTER DOOR BELT WEATHERSTRIP FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/897376 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17897376 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/897376
OUTER DOOR BELT WEATHERSTRIP FOR VEHICLE Aug 28, 2022 Abandoned
Array ( [id] => 20881495 [patent_doc_number] => 12697514 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-04 [patent_title] => Relief apparatus for mobility and suspension mitigation [patent_app_type] => utility [patent_app_number] => 17/811190 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4852 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811190
RELIEF APPARATUS FOR MOBILITY AND SUSPENSION MITIGATION Jul 6, 2022 Pending
Array ( [id] => 18894576 [patent_doc_number] => 20240010061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => SEALING PROFILE, SEALING ARRANGEMENT AND FASTENING METHOD [patent_app_type] => utility [patent_app_number] => 18/021607 [patent_app_country] => US [patent_app_date] => 2021-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18021607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021607
SEALING PROFILE, SEALING ARRANGEMENT AND FASTENING METHOD Sep 30, 2021 Pending
Array ( [id] => 17198084 [patent_doc_number] => 20210338178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => ADJUSTABLE PRIVACY SCREEN [patent_app_type] => utility [patent_app_number] => 17/245033 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3253 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17245033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/245033
ADJUSTABLE PRIVACY SCREEN Apr 29, 2021 Abandoned
Array ( [id] => 17183023 [patent_doc_number] => 20210329908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Drop and Stop [patent_app_type] => utility [patent_app_number] => 17/238339 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1808 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17238339 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/238339
Drop and Stop Apr 22, 2021 Abandoned
Array ( [id] => 17096204 [patent_doc_number] => 20210283995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => VEHICLE WINDSHIELD ROLLER SHADE [patent_app_type] => utility [patent_app_number] => 17/198249 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2879 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17198249 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/198249
VEHICLE WINDSHIELD ROLLER SHADE Mar 10, 2021 Abandoned
Array ( [id] => 17341511 [patent_doc_number] => 20220007842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => FOLDABLE TOILET STEP STOOL [patent_app_type] => utility [patent_app_number] => 17/196997 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2256 [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] => 17196997 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196997
FOLDABLE TOILET STEP STOOL Mar 8, 2021 Abandoned
Array ( [id] => 16855452 [patent_doc_number] => 20210156197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => TELESCOPIC LADDER ROD UNIT [patent_app_type] => utility [patent_app_number] => 17/167667 [patent_app_country] => US [patent_app_date] => 2021-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167667 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167667
TELESCOPIC LADDER ROD UNIT Feb 3, 2021 Abandoned
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