Search

John E. Chapman Jr.

Examiner (ID: 12109, Phone: (571)272-2191 , Office: P/2855 )

Most Active Art Unit
2856
Art Unit(s)
2855, 2212, 2605, 2861, 2856, 2899, 2761
Total Applications
2356
Issued Applications
1954
Pending Applications
51
Abandoned Applications
354

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19317913 [patent_doc_number] => 20240239455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => USING ILLUMINABLE DYES TO FACILITATE SEARCH AND RESCUE [patent_app_type] => utility [patent_app_number] => 18/581587 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18581587 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581587
USING ILLUMINABLE DYES TO FACILITATE SEARCH AND RESCUE Feb 19, 2024 Pending
Array ( [id] => 19542747 [patent_doc_number] => 20240359783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => OUTBOARD MOTOR AND BOAT [patent_app_type] => utility [patent_app_number] => 18/438604 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438604
OUTBOARD MOTOR AND BOAT Feb 11, 2024 Pending
Array ( [id] => 19150918 [patent_doc_number] => 11975813 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-07 [patent_title] => Low carbon mobile marine power generation system [patent_app_type] => utility [patent_app_number] => 18/416213 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10945 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416213
Low carbon mobile marine power generation system Jan 17, 2024 Issued
Array ( [id] => 19141743 [patent_doc_number] => 20240140561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => METHOD FOR ACQUIRING LOCATION INFORMATION OF OBSERVATION BUOY REFLECTING INFLUENCE OF OCEAN CURRENT AND METHOD FOR ASSESSING DAMAGE RISK RELATING TO SPILLED OIL DISPERSION OF SUNKEN SHIP BY USING SAME LOCATION INFORMATION [patent_app_type] => utility [patent_app_number] => 18/408959 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408959 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408959
METHOD FOR ACQUIRING LOCATION INFORMATION OF OBSERVATION BUOY REFLECTING INFLUENCE OF OCEAN CURRENT AND METHOD FOR ASSESSING DAMAGE RISK RELATING TO SPILLED OIL DISPERSION OF SUNKEN SHIP BY USING SAME LOCATION INFORMATION Jan 9, 2024 Pending
Array ( [id] => 19418112 [patent_doc_number] => 20240294235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => LEASH ASSEMBLY FOR A SPORTS BOARD [patent_app_type] => utility [patent_app_number] => 18/401666 [patent_app_country] => US [patent_app_date] => 2024-01-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8086 [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] => 18401666 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/401666
LEASH ASSEMBLY FOR A SPORTS BOARD Dec 31, 2023 Abandoned
Array ( [id] => 19839850 [patent_doc_number] => 12252217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Pontoon boat [patent_app_type] => utility [patent_app_number] => 18/543159 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 4768 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543159 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543159
Pontoon boat Dec 17, 2023 Issued
Array ( [id] => 19550754 [patent_doc_number] => 12134449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Robotic fish with one or more torque reaction engines [patent_app_type] => utility [patent_app_number] => 18/543900 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 4029 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543900 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/543900
Robotic fish with one or more torque reaction engines Dec 17, 2023 Issued
Array ( [id] => 19233002 [patent_doc_number] => 20240190194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => AUTOMOTIVE AMPHIBIAN TRAILER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/535091 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535091
AUTOMOTIVE AMPHIBIAN TRAILER ASSEMBLY Dec 10, 2023 Pending
Array ( [id] => 19737447 [patent_doc_number] => 12214261 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-02-04 [patent_title] => Buoyant devices [patent_app_type] => utility [patent_app_number] => 18/536199 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 21 [patent_no_of_words] => 8211 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 616 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18536199 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/536199
Buoyant devices Dec 10, 2023 Issued
Array ( [id] => 19082832 [patent_doc_number] => 20240109633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => DIVIDED GEAR WHEEL FOR A POWER TRANSMISSION SYSTEM USED IN A MARINE ENGINE [patent_app_type] => utility [patent_app_number] => 18/535691 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535691
DIVIDED GEAR WHEEL FOR A POWER TRANSMISSION SYSTEM USED IN A MARINE ENGINE Dec 10, 2023 Abandoned
Array ( [id] => 19233344 [patent_doc_number] => 20240190536 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => POCKET STYLE FOLDING BOAT LADDER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/531779 [patent_app_country] => US [patent_app_date] => 2023-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5716 [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] => 18531779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/531779
POCKET STYLE FOLDING BOAT LADDER ASSEMBLY Dec 6, 2023 Pending
Array ( [id] => 19027053 [patent_doc_number] => 11926400 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-12 [patent_title] => Bottom touching assisting device suitable for deep-sea submersibles and implementation method thereof [patent_app_type] => utility [patent_app_number] => 18/530311 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6474 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18530311 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530311
Bottom touching assisting device suitable for deep-sea submersibles and implementation method thereof Dec 5, 2023 Issued
Array ( [id] => 19033734 [patent_doc_number] => 20240083549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => Human Powered Catamaran-Styled Watercraft and Methods [patent_app_type] => utility [patent_app_number] => 18/517480 [patent_app_country] => US [patent_app_date] => 2023-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10706 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18517480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/517480
Human powered catamaran-styled watercraft and methods Nov 21, 2023 Issued
Array ( [id] => 19491389 [patent_doc_number] => 12110082 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-08 [patent_title] => Flat-pack membrane based solar PV array floats having deployable expansion structures that inflate the floats without forced air preliminary class [patent_app_type] => utility [patent_app_number] => 18/516275 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 33 [patent_no_of_words] => 4213 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 11 [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] => 18516275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516275
Flat-pack membrane based solar PV array floats having deployable expansion structures that inflate the floats without forced air preliminary class Nov 20, 2023 Issued
Array ( [id] => 20015593 [patent_doc_number] => 20250153815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => Swimming Kickboard with Adjustable Flap and Method of Use [patent_app_type] => utility [patent_app_number] => 18/508487 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18508487 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/508487
Swimming kickboard with adjustable flap and method of use Nov 13, 2023 Issued
Array ( [id] => 19667167 [patent_doc_number] => 12179892 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Fin stabilizer [patent_app_type] => utility [patent_app_number] => 18/507555 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 7427 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507555
Fin stabilizer Nov 12, 2023 Issued
Array ( [id] => 19157287 [patent_doc_number] => 20240149994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => BOAT WITH A WATER MAT [patent_app_type] => utility [patent_app_number] => 18/506324 [patent_app_country] => US [patent_app_date] => 2023-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3993 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18506324 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/506324
Boat with a water mat Nov 9, 2023 Issued
Array ( [id] => 19159439 [patent_doc_number] => 20240152146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => WATERCRAFT PROPULSION SYSTEM, AND WATERCRAFT INCLUDING THE WATERCRAFT PROPULSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/503472 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503472
WATERCRAFT PROPULSION SYSTEM, AND WATERCRAFT INCLUDING THE WATERCRAFT PROPULSION SYSTEM Nov 6, 2023 Issued
Array ( [id] => 19344792 [patent_doc_number] => 20240253755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => Learn-To-Swim Training Device [patent_app_type] => utility [patent_app_number] => 18/503173 [patent_app_country] => US [patent_app_date] => 2023-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18503173 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/503173
Learn-To-Swim Training Device Nov 5, 2023 Pending
Array ( [id] => 19112355 [patent_doc_number] => 20240124105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => GUNNEL GUARD AND WORKSPACE [patent_app_type] => utility [patent_app_number] => 18/487349 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2964 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487349 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487349
GUNNEL GUARD AND WORKSPACE Oct 15, 2023 Pending
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