Search

Darren E. Wolf

Examiner (ID: 7692, Phone: (571)270-3378 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2636, 2634, 2613
Total Applications
896
Issued Applications
757
Pending Applications
52
Abandoned Applications
114

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20607976 [patent_doc_number] => 12583561 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Sailing boat with an auxiliary hydrodynamic surface [patent_app_type] => utility [patent_app_number] => 17/930563 [patent_app_country] => US [patent_app_date] => 2022-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930563 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930563
Sailing boat with an auxiliary hydrodynamic surface Sep 7, 2022 Issued
Array ( [id] => 18228875 [patent_doc_number] => 20230067869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => PROPELLER ASSEMBLY FOR A BOAT [patent_app_type] => utility [patent_app_number] => 17/893374 [patent_app_country] => US [patent_app_date] => 2022-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17893374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893374
Propeller assembly for a boat Aug 22, 2022 Issued
Array ( [id] => 18987405 [patent_doc_number] => 20240059374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => Insulation Spacer and Methods of Use Thereof [patent_app_type] => utility [patent_app_number] => 17/891947 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1974 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17891947 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/891947
Insulation Spacer and Methods of Use Thereof Aug 18, 2022 Pending
Array ( [id] => 18995567 [patent_doc_number] => 11912391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Asymmetrically shaped flanking rudders [patent_app_type] => utility [patent_app_number] => 17/819889 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8704 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17819889 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819889
Asymmetrically shaped flanking rudders Aug 14, 2022 Issued
Array ( [id] => 18347773 [patent_doc_number] => 20230135883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => GARBAGE COLLECTION WATERCRAFT [patent_app_type] => utility [patent_app_number] => 17/885599 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2546 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17885599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/885599
Garbage collection watercraft Aug 10, 2022 Issued
Array ( [id] => 18971550 [patent_doc_number] => 20240051642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => BOAT CLEAT FOR SECURING A BOAT TO A BOAT DOCK [patent_app_type] => utility [patent_app_number] => 17/884810 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17884810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/884810
Boat cleat for securing a boat to a boat dock Aug 9, 2022 Issued
Array ( [id] => 20578133 [patent_doc_number] => 12570374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Personal watercraft [patent_app_type] => utility [patent_app_number] => 17/873152 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3584 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873152
Personal watercraft Jul 25, 2022 Issued
Array ( [id] => 18938442 [patent_doc_number] => 20240033581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Fluid Inflatable Member [patent_app_type] => utility [patent_app_number] => 17/873417 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17873417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/873417
Fluid inflatable member Jul 25, 2022 Issued
Array ( [id] => 18545042 [patent_doc_number] => 11718380 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Bracket for mounting a thruster to a boat [patent_app_type] => utility [patent_app_number] => 17/872919 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 29 [patent_no_of_words] => 9572 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872919 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872919
Bracket for mounting a thruster to a boat Jul 24, 2022 Issued
Array ( [id] => 19623775 [patent_doc_number] => 12162578 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => High-capacity lightweight variable buoyancy system [patent_app_type] => utility [patent_app_number] => 17/869106 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5416 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17869106 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/869106
High-capacity lightweight variable buoyancy system Jul 19, 2022 Issued
Array ( [id] => 19961285 [patent_doc_number] => 12330764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Upright tank-based propulsion assistance rotor sail system and vessel equipped with same [patent_app_type] => utility [patent_app_number] => 17/813846 [patent_app_country] => US [patent_app_date] => 2022-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813846
Upright tank-based propulsion assistance rotor sail system and vessel equipped with same Jul 19, 2022 Issued
Array ( [id] => 17991708 [patent_doc_number] => 20220357745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Automatic Location Placement System [patent_app_type] => utility [patent_app_number] => 17/865825 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17865825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/865825
Automatic location placement system Jul 14, 2022 Issued
Array ( [id] => 18152827 [patent_doc_number] => 11565785 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-31 [patent_title] => Marine fishtail rudder [patent_app_type] => utility [patent_app_number] => 17/864052 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2421 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17864052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/864052
Marine fishtail rudder Jul 12, 2022 Issued
Array ( [id] => 18163533 [patent_doc_number] => 20230030126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => WIND-PROPELLED BOAT HAVING PARALLEL SELF-RIGHTING PAIRED MASTS FOR WIND-ASSISTED PROPULSION FOR BOATS [patent_app_type] => utility [patent_app_number] => 17/861428 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17861428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861428
Wind-propelled boat having parallel self-righting paired masts for wind-assisted propulsion for boats Jul 10, 2022 Issued
Array ( [id] => 18139807 [patent_doc_number] => 20230013643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => ATTITUDE ADJUSTMENT APPARATUS FOR SELF-PROPELLED BIO-INSPIRED ROBOTIC FISH [patent_app_type] => utility [patent_app_number] => 17/811299 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17811299 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811299
Attitude adjustment apparatus for self-propelled bio-inspired robotic fish Jul 6, 2022 Issued
Array ( [id] => 19463690 [patent_doc_number] => 20240317359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => VESSEL AND SYSTEM ADAPTED FOR COLLECTION OF DISTANT WINDPOWER [patent_app_type] => utility [patent_app_number] => 18/577676 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4704 [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] => 18577676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577676
VESSEL AND SYSTEM ADAPTED FOR COLLECTION OF DISTANT WINDPOWER Jul 6, 2022 Pending
Array ( [id] => 19793061 [patent_doc_number] => 12233989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Flush mount deck hatch seal system [patent_app_type] => utility [patent_app_number] => 17/857109 [patent_app_country] => US [patent_app_date] => 2022-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 20 [patent_no_of_words] => 4394 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17857109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/857109
Flush mount deck hatch seal system Jul 3, 2022 Issued
Array ( [id] => 19939937 [patent_doc_number] => 12312056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Jet pump assembly and method of securing jet pump assembly to pontoon boat [patent_app_type] => utility [patent_app_number] => 17/856023 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 17856023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856023
Jet pump assembly and method of securing jet pump assembly to pontoon boat Jun 30, 2022 Issued
Array ( [id] => 18117223 [patent_doc_number] => 11548599 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-10 [patent_title] => Positioning and welding method for a ship stern thruster [patent_app_type] => utility [patent_app_number] => 17/853893 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2529 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 507 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17853893 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/853893
Positioning and welding method for a ship stern thruster Jun 28, 2022 Issued
Array ( [id] => 18461192 [patent_doc_number] => 11685474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Human powered hydrofoil vehicle and use method [patent_app_type] => utility [patent_app_number] => 17/845335 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 38 [patent_no_of_words] => 20599 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17845335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845335
Human powered hydrofoil vehicle and use method Jun 20, 2022 Issued
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