Search

John R. Cottingham

Director (ID: 18846, Phone: (571)272-7079 , Office: P/3990 )

Most Active Art Unit
2100
Art Unit(s)
2167, 3626, 3629, 2116, 2100, 3679
Total Applications
2788
Issued Applications
1599
Pending Applications
703
Abandoned Applications
516

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18103191 [patent_doc_number] => 11543072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Display stand and mounting method thereof [patent_app_type] => utility [patent_app_number] => 16/900875 [patent_app_country] => US [patent_app_date] => 2020-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5515 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900875 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900875
Display stand and mounting method thereof Jun 12, 2020 Issued
Array ( [id] => 16329181 [patent_doc_number] => 20200300147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => INTERNAL COMBUSTION ENGINE WASTE HEAT UTILIZATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/899675 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899675 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899675
Internal combustion engine waste heat utilization system Jun 11, 2020 Issued
Array ( [id] => 16344620 [patent_doc_number] => 20200309270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => ARC-SHAPED STEPPED MAGNETIC FLUID SEALING DEVICE [patent_app_type] => utility [patent_app_number] => 16/900836 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900836
Arc-shaped stepped magnetic fluid sealing device Jun 11, 2020 Issued
Array ( [id] => 17176073 [patent_doc_number] => 20210329744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => HIGH-SAFETY ELECTRIC HEATING COLD-RESISTANT APPARATUS [patent_app_type] => utility [patent_app_number] => 16/900849 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16900849 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/900849
HIGH-SAFETY ELECTRIC HEATING COLD-RESISTANT APPARATUS Jun 11, 2020 Pending
Array ( [id] => 17183012 [patent_doc_number] => 20210329897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => DOUBLE BRAKE STRUCTURE, LOW-PROFILE REEL, AND FISHING TACKLE [patent_app_type] => utility [patent_app_number] => 16/898467 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898467
Double brake structure, low-profile reel, and fishing tackle Jun 10, 2020 Issued
Array ( [id] => 17015998 [patent_doc_number] => 11085630 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Lamp having multiple light emitting surfaces and plurality of connection ports [patent_app_type] => utility [patent_app_number] => 16/899497 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2390 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899497 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899497
Lamp having multiple light emitting surfaces and plurality of connection ports Jun 10, 2020 Issued
Array ( [id] => 16541793 [patent_doc_number] => 20200408206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => ENERGY-EFFICIENT VANE PUMP [patent_app_type] => utility [patent_app_number] => 16/899534 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 355 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899534 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899534
ENERGY-EFFICIENT VANE PUMP Jun 10, 2020 Abandoned
Array ( [id] => 17116114 [patent_doc_number] => 20210296711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => SOLAR RECHARGEABLE VEHICLE REFRIGERATOR WITH PLUG-IN BATTERY [patent_app_type] => utility [patent_app_number] => 16/899537 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899537 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899537
SOLAR RECHARGEABLE VEHICLE REFRIGERATOR WITH PLUG-IN BATTERY Jun 10, 2020 Pending
Array ( [id] => 17603350 [patent_doc_number] => 11331819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Pet shaver [patent_app_type] => utility [patent_app_number] => 16/898464 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2345 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898464 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898464
Pet shaver Jun 10, 2020 Issued
Array ( [id] => 17405445 [patent_doc_number] => 11246301 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Compensatory magnetic brake structure, low-profile reel, and fishing tackle [patent_app_type] => utility [patent_app_number] => 16/896260 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3256 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896260
Compensatory magnetic brake structure, low-profile reel, and fishing tackle Jun 8, 2020 Issued
Array ( [id] => 16327091 [patent_doc_number] => 20200298056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => Foldable push-up exercise device [patent_app_type] => utility [patent_app_number] => 16/896258 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1506 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16896258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/896258
Foldable push-up exercise device Jun 8, 2020 Abandoned
Array ( [id] => 16332091 [patent_doc_number] => 20200303057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => SYSTEM AND METHOD FOR DEVICE-BASED COGNITIVE DEVELOPMENT OR THERAPY [patent_app_type] => utility [patent_app_number] => 16/894387 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -42 [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] => 16894387 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894387
SYSTEM AND METHOD FOR DEVICE-BASED COGNITIVE DEVELOPMENT OR THERAPY Jun 4, 2020 Pending
Array ( [id] => 16315043 [patent_doc_number] => 20200293781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => FOOD DETECTION AND IDENTIFICATION METHOD BASED ON DEEP LEARNING [patent_app_type] => utility [patent_app_number] => 16/892330 [patent_app_country] => US [patent_app_date] => 2020-06-04 [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] => -3 [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] => 16892330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892330
Food detection and identification method based on deep learning Jun 3, 2020 Issued
Array ( [id] => 17512187 [patent_doc_number] => 11291298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Lifting table [patent_app_type] => utility [patent_app_number] => 16/888814 [patent_app_country] => US [patent_app_date] => 2020-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4485 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888814
Lifting table May 30, 2020 Issued
Array ( [id] => 17928767 [patent_doc_number] => 20220323892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => ENERGY-SAVING AND ENVIRONMENTALLY FRIENDLY FILTER AND METHOD FOR PRODUCING THEREOF [patent_app_type] => utility [patent_app_number] => 17/615841 [patent_app_country] => US [patent_app_date] => 2020-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615841 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615841
ENERGY-SAVING AND ENVIRONMENTALLY FRIENDLY FILTER AND METHOD FOR PRODUCING THEREOF May 29, 2020 Pending
Array ( [id] => 17150289 [patent_doc_number] => 11143358 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => Cross-type tree skirt stand [patent_app_type] => utility [patent_app_number] => 16/887268 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 1512 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887268 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887268
Cross-type tree skirt stand May 28, 2020 Issued
Array ( [id] => 16507878 [patent_doc_number] => 20200387134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => BALANCE ADJUSTMENT METHOD FOR LIFTING PLATFORM [patent_app_type] => utility [patent_app_number] => 16/888607 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888607 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888607
BALANCE ADJUSTMENT METHOD FOR LIFTING PLATFORM May 28, 2020 Pending
Array ( [id] => 18599139 [patent_doc_number] => 20230273939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => DATA PROCESSING METHOD, APPARATUS AND DEVICE FOR LOCAL STORAGE ENGINE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/754800 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3876 [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] => 17754800 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754800
DATA PROCESSING METHOD, APPARATUS AND DEVICE FOR LOCAL STORAGE ENGINE SYSTEM May 28, 2020 Pending
Array ( [id] => 16577052 [patent_doc_number] => 20210011453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => ELECTRIC LIFTING TABLE AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/888623 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888623 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888623
ELECTRIC LIFTING TABLE AND CONTROL METHOD THEREOF May 28, 2020 Pending
Array ( [id] => 17150290 [patent_doc_number] => 11143359 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-12 [patent_title] => I-shaped tree skirt stand [patent_app_type] => utility [patent_app_number] => 16/887302 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1413 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16887302 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/887302
I-shaped tree skirt stand May 28, 2020 Issued
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