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] => 16824876 [patent_doc_number] => 20210140169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => SELF-FORMING WEAVING STRUCTURE SYSTEM FOR CONSTRUCTION OF SPATIAL CURVED SURFACE BY ELASTIC ROD, AND CONSTRUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/156621 [patent_app_country] => US [patent_app_date] => 2021-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156621
SELF-FORMING WEAVING STRUCTURE SYSTEM FOR CONSTRUCTION OF SPATIAL CURVED SURFACE BY ELASTIC ROD, AND CONSTRUCTION METHOD THEREOF Jan 23, 2021 Pending
Array ( [id] => 17508659 [patent_doc_number] => 20220101762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => SMART FLAGPOLE WITH WIND-DRIVEN FLAG CAPABLE OF ROTATING ON TOP END OF FLAGPOLE [patent_app_type] => utility [patent_app_number] => 17/156574 [patent_app_country] => US [patent_app_date] => 2021-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2473 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156574
SMART FLAGPOLE WITH WIND-DRIVEN FLAG CAPABLE OF ROTATING ON TOP END OF FLAGPOLE Jan 22, 2021 Pending
Array ( [id] => 16856030 [patent_doc_number] => 20210156775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => STRESS GRADIENT LOADING TEST APPARATUS AND METHOD OF ACCURATELY DETERMINING LOADING ENERGY [patent_app_type] => utility [patent_app_number] => 17/156545 [patent_app_country] => US [patent_app_date] => 2021-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156545
Stress gradient loading test apparatus and method of accurately determining loading energy Jan 22, 2021 Issued
Array ( [id] => 17677408 [patent_doc_number] => 20220190575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => LED POWER SUPPLY INTEGRATED JUNCTION BOX [patent_app_type] => utility [patent_app_number] => 17/156549 [patent_app_country] => US [patent_app_date] => 2021-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/156549
LED power supply integrated junction box Jan 22, 2021 Issued
Array ( [id] => 17689507 [patent_doc_number] => 20220196800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Laser Rangefinder [patent_app_type] => utility [patent_app_number] => 17/155113 [patent_app_country] => US [patent_app_date] => 2021-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2315 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155113 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155113
Laser Rangefinder Jan 21, 2021 Pending
Array ( [id] => 17750431 [patent_doc_number] => 20220228636 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => ENVIRONMENT-FRIENDLY FRICTION MATERIAL AND PRODUCT THEREOF [patent_app_type] => utility [patent_app_number] => 17/153903 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3677 [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] => 17153903 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153903
ENVIRONMENT-FRIENDLY FRICTION MATERIAL AND PRODUCT THEREOF Jan 20, 2021 Pending
Array ( [id] => 16975657 [patent_doc_number] => 20210219894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Intelligent Attention Rehabilitation System [patent_app_type] => utility [patent_app_number] => 17/155002 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4734 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17155002 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/155002
Intelligent Attention Rehabilitation System Jan 20, 2021 Pending
Array ( [id] => 17217361 [patent_doc_number] => 20210350699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => Method for Vehicle Classification Using Multiple Geomagnetic Sensors [patent_app_type] => utility [patent_app_number] => 17/154987 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 903 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17154987 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/154987
Method for Vehicle Classification Using Multiple Geomagnetic Sensors Jan 20, 2021 Pending
Array ( [id] => 17704397 [patent_doc_number] => 20220204403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => PRODUCTION METHOD FOR PRODUCING CEMENT AND CO-PRODUCING SULFURIC ACID FROM PHOSPHOGYPSUM [patent_app_type] => utility [patent_app_number] => 17/152775 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152775 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152775
PRODUCTION METHOD FOR PRODUCING CEMENT AND CO-PRODUCING SULFURIC ACID FROM PHOSPHOGYPSUM Jan 18, 2021 Pending
Array ( [id] => 17685121 [patent_doc_number] => 20220192413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => COFFEE PRESS FILTER [patent_app_type] => utility [patent_app_number] => 17/152740 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17152740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/152740
COFFEE PRESS FILTER Jan 18, 2021 Pending
Array ( [id] => 16975525 [patent_doc_number] => 20210219762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => Telescopic Hanging Rod for Curtain Fabric [patent_app_type] => utility [patent_app_number] => 17/151438 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4789 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151438
Telescopic hanging rod for curtain fabric Jan 17, 2021 Issued
Array ( [id] => 17397485 [patent_doc_number] => 20220039575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => MULTIFUNCTIONAL KNIFE HOLDER [patent_app_type] => utility [patent_app_number] => 17/150165 [patent_app_country] => US [patent_app_date] => 2021-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3003 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17150165 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/150165
MULTIFUNCTIONAL KNIFE HOLDER Jan 14, 2021 Abandoned
Array ( [id] => 16805293 [patent_doc_number] => 20210127846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Cloth-wrapping bed head structure [patent_app_type] => utility [patent_app_number] => 17/148597 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148597
Cloth-wrapping bed head structure Jan 13, 2021 Abandoned
Array ( [id] => 17452128 [patent_doc_number] => 11266965 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-03-08 [patent_title] => Ultra-low-speed rotating low-strain high-filling-rate hydrogen storage alloy reaction device and technology [patent_app_type] => utility [patent_app_number] => 17/148772 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5633 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148772
Ultra-low-speed rotating low-strain high-filling-rate hydrogen storage alloy reaction device and technology Jan 13, 2021 Issued
Array ( [id] => 17844713 [patent_doc_number] => 11434063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Insulating container, transportation device and transportation method [patent_app_type] => utility [patent_app_number] => 17/148943 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5205 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148943
Insulating container, transportation device and transportation method Jan 13, 2021 Issued
Array ( [id] => 17126891 [patent_doc_number] => 20210301660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => CONSTRUCTION METHOD FOR MAKING WATER-RICH SAND LAYER SHIELD OVER CROSS EXISTING LINE AND UNDERNEATH CROSS SEWAGE PUSH PIPE AT CLOSE RANGE [patent_app_type] => utility [patent_app_number] => 17/148034 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148034
CONSTRUCTION METHOD FOR MAKING WATER-RICH SAND LAYER SHIELD OVER CROSS EXISTING LINE AND UNDERNEATH CROSS SEWAGE PUSH PIPE AT CLOSE RANGE Jan 12, 2021 Pending
Array ( [id] => 17127255 [patent_doc_number] => 20210302024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => AUTOMATIC SMOKELESS OVEN WITH FAR INFRARED HEATING [patent_app_type] => utility [patent_app_number] => 17/145620 [patent_app_country] => US [patent_app_date] => 2021-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4094 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145620
AUTOMATIC SMOKELESS OVEN WITH FAR INFRARED HEATING Jan 10, 2021 Pending
Array ( [id] => 16808599 [patent_doc_number] => 20210131152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => Latchbolt mechanism and latchbolt accommodating mechanism [patent_app_type] => utility [patent_app_number] => 17/145310 [patent_app_country] => US [patent_app_date] => 2021-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2416 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17145310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145310
Latchbolt mechanism and latchbolt accommodating mechanism Jan 8, 2021 Pending
Array ( [id] => 16933033 [patent_doc_number] => 20210198922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => Electric locking mechanism [patent_app_type] => utility [patent_app_number] => 17/145267 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6097 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17145267 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/145267
Electric locking mechanism Jan 7, 2021 Pending
Array ( [id] => 17407885 [patent_doc_number] => 11248761 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-15 [patent_title] => Small night lamp with spreading fragrance function [patent_app_type] => utility [patent_app_number] => 17/143161 [patent_app_country] => US [patent_app_date] => 2021-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2458 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17143161 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/143161
Small night lamp with spreading fragrance function Jan 6, 2021 Issued
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