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] => 17341241 [patent_doc_number] => 20220007572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => SWITCHABLE CUTTING BLADE PAIRED WITH HARVESTER BLADE PROTECTOR [patent_app_type] => utility [patent_app_number] => 17/292426 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1594 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17292426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/292426
SWITCHABLE CUTTING BLADE PAIRED WITH HARVESTER BLADE PROTECTOR Aug 20, 2018 Pending
Array ( [id] => 16636286 [patent_doc_number] => 10914787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Method and apparatus for processing data of multifunctional automobile charger by using microprocessor [patent_app_type] => utility [patent_app_number] => 16/105245 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8134 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 968 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105245 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105245
Method and apparatus for processing data of multifunctional automobile charger by using microprocessor Aug 19, 2018 Issued
Array ( [id] => 14863569 [patent_doc_number] => 20190282026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => TEA MACHINE DRIPPING AND BREWING TEA WITH COLD WATER [patent_app_type] => utility [patent_app_number] => 16/104886 [patent_app_country] => US [patent_app_date] => 2018-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16104886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104886
TEA MACHINE DRIPPING AND BREWING TEA WITH COLD WATER Aug 17, 2018 Abandoned
Array ( [id] => 16816612 [patent_doc_number] => 11001418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Bottle cap capable of being opened by one press [patent_app_type] => utility [patent_app_number] => 16/333573 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4715 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16333573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/333573
Bottle cap capable of being opened by one press Aug 16, 2018 Issued
Array ( [id] => 14192985 [patent_doc_number] => 20190116198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => Method For Model Checking On The Design Of Security checking software Of Safety-critical Distributed Storage System [patent_app_type] => utility [patent_app_number] => 16/103222 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103222
Method For Model Checking On The Design Of Security checking software Of Safety-critical Distributed Storage System Aug 13, 2018 Abandoned
Array ( [id] => 16529851 [patent_doc_number] => 20200403932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => SYSTEM FOR ENABLING AND DISABLING FLEXIBLE BANDWIDTH SHARED BY MULTIPLE CONTROL TERMINALS AND METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/764139 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16764139 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/764139
SYSTEM FOR ENABLING AND DISABLING FLEXIBLE BANDWIDTH SHARED BY MULTIPLE CONTROL TERMINALS AND METHOD THEREFOR Aug 12, 2018 Abandoned
Array ( [id] => 15019593 [patent_doc_number] => 20190320801 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => EXTERNAL SLEEVE TYPE FOLDING STORAGE STOOL [patent_app_type] => utility [patent_app_number] => 16/101376 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16101376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/101376
EXTERNAL SLEEVE TYPE FOLDING STORAGE STOOL Aug 9, 2018 Abandoned
Array ( [id] => 16245759 [patent_doc_number] => 10745095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Electric outboard motor for boat [patent_app_type] => utility [patent_app_number] => 16/101381 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 5444 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 592 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16101381 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/101381
Electric outboard motor for boat Aug 9, 2018 Issued
Array ( [id] => 17308236 [patent_doc_number] => 11209339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Method and system for detecting performance of roll-to-roll device for processing flexible material and component thereof [patent_app_type] => utility [patent_app_number] => 16/100236 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10655 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16100236 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/100236
Method and system for detecting performance of roll-to-roll device for processing flexible material and component thereof Aug 9, 2018 Issued
Array ( [id] => 16834275 [patent_doc_number] => 11010530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-18 [patent_title] => Method and apparatus for designing resistive random access memory [patent_app_type] => utility [patent_app_number] => 16/647027 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5028 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647027 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647027
Method and apparatus for designing resistive random access memory Aug 8, 2018 Issued
Array ( [id] => 13581615 [patent_doc_number] => 20180342356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => ELECTROLYTE FOR ALUMINUM ELECTROLYTIC CAPACITOR AND ALUMINUM ELECTROLYTIC CAPACITOR USING ELECTROLYTE [patent_app_type] => utility [patent_app_number] => 16/055172 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2908 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16055172 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055172
Electrolyte for aluminum electrolytic capacitor and aluminum electrolytic capacitor using electrolyte Aug 5, 2018 Issued
Array ( [id] => 14739703 [patent_doc_number] => 10389267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Single-stage three-phase power supply conversion device and power line transmission device [patent_app_type] => utility [patent_app_number] => 16/054876 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5957 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054876
Single-stage three-phase power supply conversion device and power line transmission device Aug 2, 2018 Issued
Array ( [id] => 16383467 [patent_doc_number] => 10808290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Clean and rapid smelting method in an electric arc furnace with full scrap steel [patent_app_type] => utility [patent_app_number] => 16/052629 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5085 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16052629 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052629
Clean and rapid smelting method in an electric arc furnace with full scrap steel Aug 1, 2018 Issued
Array ( [id] => 13741625 [patent_doc_number] => 20180375282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => TWO-DIMENSIONAL SEMICONDUCTOR SATURABLE ABSORBER MIRROR AND FABRICATION METHOD, AND PULSE FIBER LASER [patent_app_type] => utility [patent_app_number] => 16/052621 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2319 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16052621 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052621
TWO-DIMENSIONAL SEMICONDUCTOR SATURABLE ABSORBER MIRROR AND FABRICATION METHOD, AND PULSE FIBER LASER Aug 1, 2018 Abandoned
Array ( [id] => 17287251 [patent_doc_number] => 11203792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Method for preparing oxide dispersion strengthening F/M steel using smelting and casting process [patent_app_type] => utility [patent_app_number] => 16/052640 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3742 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16052640 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052640
Method for preparing oxide dispersion strengthening F/M steel using smelting and casting process Aug 1, 2018 Issued
Array ( [id] => 15952097 [patent_doc_number] => 10663953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Transmission system for converting signal of 9-channel encoder into 1000Mbps PHY signal [patent_app_type] => utility [patent_app_number] => 16/052627 [patent_app_country] => US [patent_app_date] => 2018-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2415 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 512 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16052627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/052627
Transmission system for converting signal of 9-channel encoder into 1000Mbps PHY signal Aug 1, 2018 Issued
Array ( [id] => 13562647 [patent_doc_number] => 20180332871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => NON-GRAIN ECOLOGICAL FEED AS WELL AS PREPARATION METHOD AND FEEDING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/048555 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16048555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/048555
Non-grain ecological feed as well as preparation method and feeding method thereof Jul 29, 2018 Issued
Array ( [id] => 13567425 [patent_doc_number] => 20180335260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => FIN HEAT EXCHANGER FOR CLOTHES WASHING MACHINE OR CLOTHES DRYER, AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 16/048639 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16048639 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/048639
FIN HEAT EXCHANGER FOR CLOTHES WASHING MACHINE OR CLOTHES DRYER, AND METHOD FOR MANUFACTURING SAME Jul 29, 2018 Abandoned
Array ( [id] => 13625225 [patent_doc_number] => 20180364164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => Method, Apparatus and Optical Device for Detecting Relationship Between Evanescent Field and Goos-hanchen Shift [patent_app_type] => utility [patent_app_number] => 16/048263 [patent_app_country] => US [patent_app_date] => 2018-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16048263 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/048263
Method, apparatus and optical device for detecting relationship between evanescent field and goos-hanchen shift Jul 27, 2018 Issued
Array ( [id] => 13548449 [patent_doc_number] => 20180325772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => TRADITIONAL CHINESE MEDICINE TREATMENT DEVICE [patent_app_type] => utility [patent_app_number] => 16/044493 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3356 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16044493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/044493
TRADITIONAL CHINESE MEDICINE TREATMENT DEVICE Jul 23, 2018 Abandoned
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