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] => 16412830 [patent_doc_number] => 10820688 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Elevation working platform [patent_app_type] => utility [patent_app_number] => 16/679228 [patent_app_country] => US [patent_app_date] => 2019-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4073 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16679228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/679228
Elevation working platform Nov 9, 2019 Issued
Array ( [id] => 16358662 [patent_doc_number] => 20200315413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => ADJUSTABLE GAS DETECTION DEVICE FOR COAL BED [patent_app_type] => utility [patent_app_number] => 16/679217 [patent_app_country] => US [patent_app_date] => 2019-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16679217 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/679217
Adjustable gas detection device for coal bed Nov 9, 2019 Issued
Array ( [id] => 17605145 [patent_doc_number] => 11333624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Three-electrode array local electrochemical information testing system and testing method [patent_app_type] => utility [patent_app_number] => 16/677705 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2985 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16677705 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/677705
Three-electrode array local electrochemical information testing system and testing method Nov 7, 2019 Issued
Array ( [id] => 15599361 [patent_doc_number] => 20200076215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => INTELLIGENT MULTI-POINT CHARGING CIRCUIT AND CHARGING DEVICE [patent_app_type] => utility [patent_app_number] => 16/675239 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16675239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/675239
INTELLIGENT MULTI-POINT CHARGING CIRCUIT AND CHARGING DEVICE Nov 5, 2019 Abandoned
Array ( [id] => 15592807 [patent_doc_number] => 20200072938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => SMALL SPATIAL SOUND SOURCE ORIENTATION DETECTING DEVICE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/675229 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16675229 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/675229
Small spatial sound source orientation detecting device and method thereof Nov 5, 2019 Issued
Array ( [id] => 15592479 [patent_doc_number] => 20200072774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => INTEGRATED ONLINE MEASUREMENT SYSTEM FOR THERMOPHYSICAL PROPERTY PARAMETERS OF NANOFLUID CUTTING FLUID [patent_app_type] => utility [patent_app_number] => 16/672540 [patent_app_country] => US [patent_app_date] => 2019-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16672540 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672540
Integrated online measurement system for thermophysical property parameters of nanofluid cutting fluid Nov 3, 2019 Issued
Array ( [id] => 17847036 [patent_doc_number] => 11436414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Device and text representation method applied to sentence embedding [patent_app_type] => utility [patent_app_number] => 16/672433 [patent_app_country] => US [patent_app_date] => 2019-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6860 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 475 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16672433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672433
Device and text representation method applied to sentence embedding Nov 1, 2019 Issued
Array ( [id] => 16624445 [patent_doc_number] => 20210043098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => METHODS AND SYSTEMS OF ACTIVE DISCOVERY AND COLLABORATIVE COLLISION AVOIDANCE OF AIRCRAFTS [patent_app_type] => utility [patent_app_number] => 16/672434 [patent_app_country] => US [patent_app_date] => 2019-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16672434 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672434
METHODS AND SYSTEMS OF ACTIVE DISCOVERY AND COLLABORATIVE COLLISION AVOIDANCE OF AIRCRAFTS Nov 1, 2019 Abandoned
Array ( [id] => 16721431 [patent_doc_number] => 20210088578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => SEMICONDUCTOR TEST SOCKET OF HYBRID COAXIAL STRUCTURE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/672416 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1484 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16672416 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672416
SEMICONDUCTOR TEST SOCKET OF HYBRID COAXIAL STRUCTURE AND MANUFACTURING METHOD THEREOF Oct 31, 2019 Abandoned
Array ( [id] => 17282545 [patent_doc_number] => 11199571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Coaxial socket of impedance matching structure for semiconductor chip testing and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/672421 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1781 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16672421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/672421
Coaxial socket of impedance matching structure for semiconductor chip testing and manufacturing method thereof Oct 31, 2019 Issued
Array ( [id] => 17409845 [patent_doc_number] => 11250739 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Portable cylindrical light box [patent_app_type] => utility [patent_app_number] => 16/667915 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2121 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667915 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667915
Portable cylindrical light box Oct 29, 2019 Issued
Array ( [id] => 16442998 [patent_doc_number] => 10834897 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-17 [patent_title] => Smart pet locator [patent_app_type] => utility [patent_app_number] => 16/667964 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5490 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667964 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667964
Smart pet locator Oct 29, 2019 Issued
Array ( [id] => 16635634 [patent_doc_number] => 10914132 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-09 [patent_title] => Large-diameter soluble bridge plug [patent_app_type] => utility [patent_app_number] => 16/664796 [patent_app_country] => US [patent_app_date] => 2019-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4049 [patent_no_of_claims] => 7 [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] => 16664796 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/664796
Large-diameter soluble bridge plug Oct 25, 2019 Issued
Array ( [id] => 16842018 [patent_doc_number] => 11014081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-25 [patent_title] => Catalytic phase change dielectric sphere for methanol combustion and preparation method therefor [patent_app_type] => utility [patent_app_number] => 16/663390 [patent_app_country] => US [patent_app_date] => 2019-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4611 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16663390 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/663390
Catalytic phase change dielectric sphere for methanol combustion and preparation method therefor Oct 24, 2019 Issued
Array ( [id] => 16513951 [patent_doc_number] => 20200393209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => Magazine Sleeve [patent_app_type] => utility [patent_app_number] => 16/662038 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662038 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662038
Magazine sleeve Oct 23, 2019 Issued
Array ( [id] => 16891591 [patent_doc_number] => 11033113 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Integrated folding bed [patent_app_type] => utility [patent_app_number] => 16/662078 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2850 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662078 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662078
Integrated folding bed Oct 23, 2019 Issued
Array ( [id] => 16891590 [patent_doc_number] => 11033112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Bed body [patent_app_type] => utility [patent_app_number] => 16/662077 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3583 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 16662077 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662077
Bed body Oct 23, 2019 Issued
Array ( [id] => 17888687 [patent_doc_number] => 20220304165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-22 [patent_title] => Method for coating and forming novel material layer structure of high-frequency circuit board and article thereof [patent_app_type] => utility [patent_app_number] => 17/753128 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17753128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753128
Method for coating and forming novel material layer structure of high-frequency circuit board and article thereof Oct 22, 2019 Pending
Array ( [id] => 16622123 [patent_doc_number] => 20210040776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => Intelligent Lock guard device [patent_app_type] => utility [patent_app_number] => 16/660826 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5502 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16660826 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/660826
Intelligent lock guard device Oct 22, 2019 Issued
Array ( [id] => 17935311 [patent_doc_number] => 20220330437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => Method for manufacturing multi-layer flexible circuit board and article thereof [patent_app_type] => utility [patent_app_number] => 17/753111 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7377 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17753111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753111
Method for manufacturing multi-layer flexible circuit board and article thereof Oct 22, 2019 Pending
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