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] => 17586395 [patent_doc_number] => 11324636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-10 [patent_title] => Automatic cerumen removing device [patent_app_type] => utility [patent_app_number] => 16/739185 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 8806 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739185 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739185
Automatic cerumen removing device Jan 9, 2020 Issued
Array ( [id] => 17503186 [patent_doc_number] => 20220096288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => TRANSFORMABLE ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/421013 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421013
TRANSFORMABLE ELECTRIC VEHICLE Jan 8, 2020 Pending
Array ( [id] => 17504686 [patent_doc_number] => 20220097788 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => VARIABLE-FORM CUSHION STRUCTURE OF ELECTRIC VEHICLE [patent_app_type] => utility [patent_app_number] => 17/421018 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421018
VARIABLE-FORM CUSHION STRUCTURE OF ELECTRIC VEHICLE Jan 8, 2020 Pending
Array ( [id] => 15901415 [patent_doc_number] => 20200150227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => LASER RANGE FINDER FOR TWO-COLOR SWITCHING DISPLAY [patent_app_type] => utility [patent_app_number] => 16/737930 [patent_app_country] => US [patent_app_date] => 2020-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2987 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737930 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737930
Laser range finder for two-color switching display Jan 8, 2020 Issued
Array ( [id] => 15863717 [patent_doc_number] => 20200139262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => BUBBLE MACHINE [patent_app_type] => utility [patent_app_number] => 16/736793 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736793
BUBBLE MACHINE Jan 6, 2020 Abandoned
Array ( [id] => 15874909 [patent_doc_number] => 20200144858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => Electronic Device Protective Case for Wireless [patent_app_type] => utility [patent_app_number] => 16/735728 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16735728 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/735728
Electronic Device Protective Case for Wireless Jan 6, 2020 Abandoned
Array ( [id] => 15861697 [patent_doc_number] => 20200138252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => TOILET BRUSH WITH CLEANING SPRAY SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/733330 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733330 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733330
TOILET BRUSH WITH CLEANING SPRAY SYSTEMS Jan 2, 2020 Abandoned
Array ( [id] => 17508645 [patent_doc_number] => 20220101748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => Attention training method and system based on synergic control of breathing and force [patent_app_type] => utility [patent_app_number] => 17/424161 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5497 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424161 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424161
Attention training method and system based on synergic control of breathing and force Jan 2, 2020 Pending
Array ( [id] => 16800860 [patent_doc_number] => 10995791 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-04 [patent_title] => Pull buckle [patent_app_type] => utility [patent_app_number] => 16/731075 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3513 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731075
Pull buckle Dec 30, 2019 Issued
Array ( [id] => 17661556 [patent_doc_number] => 20220182021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => THIN FILM TRANSISTOR-BASED BOOTSTRAP STRUCTURE AMPLIFIER AND CHIP [patent_app_type] => utility [patent_app_number] => 17/593844 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3077 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17593844 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593844
THIN FILM TRANSISTOR-BASED BOOTSTRAP STRUCTURE AMPLIFIER AND CHIP Dec 30, 2019 Pending
Array ( [id] => 17632073 [patent_doc_number] => 20220167088 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => Conductive plane damper [patent_app_type] => utility [patent_app_number] => 17/425952 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425952
Conductive plane damper Dec 30, 2019 Pending
Array ( [id] => 17617102 [patent_doc_number] => 20220159382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Bone conduction speaker with a conductive damper [patent_app_type] => utility [patent_app_number] => 17/425955 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17425955 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425955
Bone conduction speaker with a conductive damper Dec 30, 2019 Pending
Array ( [id] => 15869531 [patent_doc_number] => 20200142169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SYNCHRONOUS ORTHOGONAL LASER IMAGE RECONSTRUCTION SUPER-RESOLUTION MICROSCOPE [patent_app_type] => utility [patent_app_number] => 16/730990 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 953 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16730990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730990
SYNCHRONOUS ORTHOGONAL LASER IMAGE RECONSTRUCTION SUPER-RESOLUTION MICROSCOPE Dec 29, 2019 Abandoned
Array ( [id] => 17963041 [patent_doc_number] => 20220343622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => IMAGE SEGMENTATION METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/753522 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17753522 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753522
IMAGE SEGMENTATION METHOD AND APPARATUS Dec 29, 2019 Pending
Array ( [id] => 16564648 [patent_doc_number] => 10890010 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-01-12 [patent_title] => Three-fold vehicle top tent [patent_app_type] => utility [patent_app_number] => 16/726830 [patent_app_country] => US [patent_app_date] => 2019-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3184 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726830 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726830
Three-fold vehicle top tent Dec 24, 2019 Issued
Array ( [id] => 17452213 [patent_doc_number] => 11267050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Method for forming horizontal overhanging structure without vertical support in selective laser melting [patent_app_type] => utility [patent_app_number] => 16/726851 [patent_app_country] => US [patent_app_date] => 2019-12-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3058 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726851
Method for forming horizontal overhanging structure without vertical support in selective laser melting Dec 24, 2019 Issued
Array ( [id] => 15834845 [patent_doc_number] => 20200132704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => Spectral-Potentiometric-Thermometric Multi-Dimensional Titration Analysis Instrument and Use Method Thereof [patent_app_type] => utility [patent_app_number] => 16/726150 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726150 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726150
Spectral-potentiometric-thermometric multi-dimensional titration analysis instrument and use method thereof Dec 22, 2019 Issued
Array ( [id] => 16673294 [patent_doc_number] => 20210062057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => SLURRY SCREEDING MECHANISM AND COATING AND SCREEDING APPARATUS USED IN PRODUCTION PROCESS OF SG ABRASIVE [patent_app_type] => utility [patent_app_number] => 16/726157 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8439 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726157
SLURRY SCREEDING MECHANISM AND COATING AND SCREEDING APPARATUS USED IN PRODUCTION PROCESS OF SG ABRASIVE Dec 22, 2019 Pending
Array ( [id] => 16154897 [patent_doc_number] => 20200215681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => TELESCOPIC ALUMINUM ROD [patent_app_type] => utility [patent_app_number] => 16/725733 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725733 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725733
Telescopic aluminum rod Dec 22, 2019 Issued
Array ( [id] => 17860577 [patent_doc_number] => 11441729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Device for recovering, separating and purifying oil mist in minimum quantity lubricant grinding process [patent_app_type] => utility [patent_app_number] => 16/726169 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 21 [patent_no_of_words] => 5932 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726169
Device for recovering, separating and purifying oil mist in minimum quantity lubricant grinding process Dec 22, 2019 Issued
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