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] => 16061679 [patent_doc_number] => 10689776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Preparation method of monocrystal uranium dioxide nuclear fuel pellets [patent_app_type] => utility [patent_app_number] => 15/924191 [patent_app_country] => US [patent_app_date] => 2018-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3989 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15924191 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924191
Preparation method of monocrystal uranium dioxide nuclear fuel pellets Mar 16, 2018 Issued
Array ( [id] => 13302161 [patent_doc_number] => 20180202617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => MULTIFUNCTIONAL WORKING LIGHT [patent_app_type] => utility [patent_app_number] => 15/922911 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15922911 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/922911
MULTIFUNCTIONAL WORKING LIGHT Mar 15, 2018 Abandoned
Array ( [id] => 13316873 [patent_doc_number] => 20180209974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => PREPARATION METHOD OF CRYTOCOCCUS NEOFORMANS CAPSULAR POLYSACCHARIDE GXM AS WELL AS GXM ANTIGEN IMMUNOASSAY KIT AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 15/924170 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15924170 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924170
Preparation method of Cryptococcus neoformans capsular polysaccharide GXM as well as GXM antigen immunoassay kit and application thereof Mar 15, 2018 Issued
Array ( [id] => 14838771 [patent_doc_number] => 20190277786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => ELECTROMAGNETIC DETECTOR FOR DETECTION OF INTERFACE CRACKS IN A PIEZOELECTRIC - PIEZOMAGNETIC LAMINATED STRUCTURE [patent_app_type] => utility [patent_app_number] => 15/916268 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 610 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15916268 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/916268
Electromagnetic detector for detection of interface cracks in a piezoelectric-piezomagnetic laminated structure Mar 7, 2018 Issued
Array ( [id] => 14831953 [patent_doc_number] => 20190274377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => COOLING VEST [patent_app_type] => utility [patent_app_number] => 15/913890 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15913890 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/913890
COOLING VEST Mar 5, 2018 Abandoned
Array ( [id] => 16980015 [patent_doc_number] => 20210224252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => METHOD AND DEVICE FOR SEGMENTING LIST, STORAGE MEDIUM AND TERMINAL [patent_app_type] => utility [patent_app_number] => 16/093631 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16093631 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/093631
METHOD AND DEVICE FOR SEGMENTING LIST, STORAGE MEDIUM AND TERMINAL Feb 26, 2018 Abandoned
Array ( [id] => 16980197 [patent_doc_number] => 20210224434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => SERVICE LINE-BASED PREDICATION METHOD, DEVICE, STORAGE MEDIUM AND TERMINAL [patent_app_type] => utility [patent_app_number] => 16/093628 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16093628 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/093628
SERVICE LINE-BASED PREDICATION METHOD, DEVICE, STORAGE MEDIUM AND TERMINAL Feb 26, 2018 Abandoned
Array ( [id] => 12860662 [patent_doc_number] => 20180178728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => Electric Folding Device for Outer Rearview Mirror of a Vehicle [patent_app_type] => utility [patent_app_number] => 15/901876 [patent_app_country] => US [patent_app_date] => 2018-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15901876 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/901876
Electric folding device for outer rearview mirror of a vehicle Feb 20, 2018 Issued
Array ( [id] => 12837481 [patent_doc_number] => 20180171000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => RECOMBINANT LIPOPROTEIN MODIFIED BY MONOSIALOTETRAHEXOSYL GANGLIOSIDE AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 15/897122 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15897122 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/897122
RECOMBINANT LIPOPROTEIN MODIFIED BY MONOSIALOTETRAHEXOSYL GANGLIOSIDE AND APPLICATION THEREOF Feb 13, 2018 Abandoned
Array ( [id] => 15755119 [patent_doc_number] => 10619660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Clasp [patent_app_type] => utility [patent_app_number] => 15/894952 [patent_app_country] => US [patent_app_date] => 2018-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 520 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15894952 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/894952
Clasp Feb 12, 2018 Issued
Array ( [id] => 13982093 [patent_doc_number] => 20190060204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => HYDROPHOBIC AND LIPOPHOBIC COSMETIC PIGMENT POWDER WITH EXCELLENT SKIN-FITTING PROPERTY AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 15/890406 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15890406 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890406
HYDROPHOBIC AND LIPOPHOBIC COSMETIC PIGMENT POWDER WITH EXCELLENT SKIN-FITTING PROPERTY AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF Feb 6, 2018 Abandoned
Array ( [id] => 14685741 [patent_doc_number] => 20190241985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => FLEXIBLE LEATHER SLICE BLANKING APPARATUS AND IMPLEMENTATION METHOD [patent_app_type] => utility [patent_app_number] => 15/888142 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15888142 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/888142
Flexible leather slice blanking apparatus and implementation method Feb 4, 2018 Issued
Array ( [id] => 16321579 [patent_doc_number] => 10781536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-22 [patent_title] => Preparation method of para-aramid nanofibers [patent_app_type] => utility [patent_app_number] => 15/888024 [patent_app_country] => US [patent_app_date] => 2018-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2783 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15888024 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/888024
Preparation method of para-aramid nanofibers Feb 3, 2018 Issued
Array ( [id] => 16246169 [patent_doc_number] => 10745511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Hydrophilic and biologically safe polymer foam as well as preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 15/888022 [patent_app_country] => US [patent_app_date] => 2018-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4073 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15888022 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/888022
Hydrophilic and biologically safe polymer foam as well as preparation method and application thereof Feb 2, 2018 Issued
Array ( [id] => 12833401 [patent_doc_number] => 20180169639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => HYDROISOMERIZATION AND CRACKING CATALYST FOR PREPARING BIOLOGICAL AVIATION KEROSENE FROM CASTOR OIL [patent_app_type] => utility [patent_app_number] => 15/888019 [patent_app_country] => US [patent_app_date] => 2018-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15888019 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/888019
Hydroisomerization and cracking catalyst for preparing biological aviation kerosene from castor oil Feb 2, 2018 Issued
Array ( [id] => 14438343 [patent_doc_number] => 20190177043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => Plastic bottle cap with a sealing structure and easy to rotate [patent_app_type] => utility [patent_app_number] => 15/885865 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 402 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15885865 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/885865
Plastic bottle cap with a sealing structure and easy to rotate Jan 31, 2018 Issued
Array ( [id] => 13283983 [patent_doc_number] => 10153585 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-11 [patent_title] => Anti-shedding power cable plug [patent_app_type] => utility [patent_app_number] => 15/884377 [patent_app_country] => US [patent_app_date] => 2018-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2799 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15884377 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/884377
Anti-shedding power cable plug Jan 30, 2018 Issued
Array ( [id] => 13415901 [patent_doc_number] => 20180259493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-13 [patent_title] => COMPREHENSIVE 2DGC SYSTEM COMPRISING OF A MODULATION COLUMN, A MODULATOR, AND A GAS CHROMATOGRAPH [patent_app_type] => utility [patent_app_number] => 15/884360 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15884360 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/884360
COMPREHENSIVE 2DGC SYSTEM COMPRISING OF A MODULATION COLUMN, A MODULATOR, AND A GAS CHROMATOGRAPH Jan 29, 2018 Abandoned
Array ( [id] => 14659705 [patent_doc_number] => 20190236981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => PORTABLE MULTI-INTERFACE BRAILLE KEYBOARD SYSTEM FOR HANDHELD DEVICES [patent_app_type] => utility [patent_app_number] => 15/880626 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3747 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15880626 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/880626
Portable multi-interface braille keyboard system for handheld devices Jan 25, 2018 Issued
Array ( [id] => 15547367 [patent_doc_number] => 10573473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Game joystick switch assembly [patent_app_type] => utility [patent_app_number] => 15/880901 [patent_app_country] => US [patent_app_date] => 2018-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3935 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15880901 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/880901
Game joystick switch assembly Jan 25, 2018 Issued
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