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] => 16612619 [patent_doc_number] => 20210031272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => EXTERNAL COOLING TEXTURE TURNING TOOL COMPONENT AND TURNING PROCESS SYSTEM FOR COUPLING NANOFLUID MINIMUM QUANTITY LUBRICANT WITH MICRO-TEXTURE TOOL [patent_app_type] => utility [patent_app_number] => 16/725938 [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] => 8359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725938
EXTERNAL COOLING TEXTURE TURNING TOOL COMPONENT AND TURNING PROCESS SYSTEM FOR COUPLING NANOFLUID MINIMUM QUANTITY LUBRICANT WITH MICRO-TEXTURE TOOL Dec 22, 2019 Abandoned
Array ( [id] => 15828763 [patent_doc_number] => 20200129663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => HOLLOW POROUS SPHERICAL PARTICLE ARTIFICIAL BONE AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/725861 [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] => 4628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725861 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725861
Hollow porous spherical particle artificial bone as well as preparation method and application thereof Dec 22, 2019 Issued
Array ( [id] => 16156003 [patent_doc_number] => 20200216234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => UPPER END COVER APPLIED ON FLOATING MEDICINE DISPENSER AND FLOATING MEDICINE DISPENSER [patent_app_type] => utility [patent_app_number] => 16/725628 [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] => 2669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725628 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725628
UPPER END COVER APPLIED ON FLOATING MEDICINE DISPENSER AND FLOATING MEDICINE DISPENSER Dec 22, 2019 Pending
Array ( [id] => 15827169 [patent_doc_number] => 20200128866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => INTELLIGENT APPARATUS FOR SEPARATING WALNUT KERNELS AND RED COATS BY BELT CONVEYING AND HEAT RADIATION BASED ON THERMAL EXPANSION AND CONTRACTION PRINCIPLE [patent_app_type] => utility [patent_app_number] => 16/725994 [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] => 8558 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16725994 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/725994
Intelligent apparatus for separating walnut kernels and red coats by belt conveying and heat radiation based on thermal expansion and contraction principle Dec 22, 2019 Issued
Array ( [id] => 15803611 [patent_doc_number] => 20200124948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => PHOTOGRAPHIC EQUIPMENT SUPPORT [patent_app_type] => utility [patent_app_number] => 16/724354 [patent_app_country] => US [patent_app_date] => 2019-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2438 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724354
Photographic equipment support Dec 21, 2019 Issued
Array ( [id] => 15800027 [patent_doc_number] => 20200123156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => HETEROARYL COMPOUND HAVING DRUG ACTIVITY [patent_app_type] => utility [patent_app_number] => 16/724363 [patent_app_country] => US [patent_app_date] => 2019-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724363 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724363
Heteroaryl compound having drug activity Dec 21, 2019 Issued
Array ( [id] => 15867413 [patent_doc_number] => 20200141110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => PRESTRESSED ASSEMBLED CONCRETE FRAME-JOINT CONNECTING STRUCTURE AND CONSTRUCTING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/724332 [patent_app_country] => US [patent_app_date] => 2019-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724332
Prestressed assembled concrete frame-joint connecting structure and constructing method thereof Dec 21, 2019 Issued
Array ( [id] => 17447567 [patent_doc_number] => 20220068072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => Security pattern capable of writing variable coding information and preparation method and device thereof [patent_app_type] => utility [patent_app_number] => 17/418837 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17418837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418837
Security pattern capable of writing variable coding information and preparation method and device thereof Dec 19, 2019 Abandoned
Array ( [id] => 17889830 [patent_doc_number] => 11452777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Method for synthesizing a new ferrihydrite nano-photosensitizer and its antibacterial and anticancer use [patent_app_type] => utility [patent_app_number] => 15/734232 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 3893 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15734232 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/734232
Method for synthesizing a new ferrihydrite nano-photosensitizer and its antibacterial and anticancer use Dec 19, 2019 Issued
Array ( [id] => 16085661 [patent_doc_number] => 20200196817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => AUTOMATED FLOOR CLEANING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/718204 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16718204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718204
Automated floor cleaning apparatus Dec 17, 2019 Issued
Array ( [id] => 16529390 [patent_doc_number] => 20200403471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => OUTER ROTOR BRUSHLESS MOTOR [patent_app_type] => utility [patent_app_number] => 16/718190 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718190
Outer rotor brushless motor Dec 17, 2019 Issued
Array ( [id] => 16689636 [patent_doc_number] => 20210072113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => LENS REFRACTIVE INDEX DETECTION DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 16/718210 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16718210 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/718210
Lens refractive index detection device and method Dec 17, 2019 Issued
Array ( [id] => 17236529 [patent_doc_number] => 11180400 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Multi-effect energy-saving apparatus for pollution control and utilization of petrochemical water [patent_app_type] => utility [patent_app_number] => 16/716974 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 9205 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 708 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16716974 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716974
Multi-effect energy-saving apparatus for pollution control and utilization of petrochemical water Dec 16, 2019 Issued
Array ( [id] => 15769307 [patent_doc_number] => 20200115671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => NANONEEDLE AND RELATED APPARATUS AND METHODS [patent_app_type] => utility [patent_app_number] => 16/715206 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [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] => 16715206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/715206
NANONEEDLE AND RELATED APPARATUS AND METHODS Dec 15, 2019 Pending
Array ( [id] => 15775601 [patent_doc_number] => 20200118818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => STRETCHABLE CRYSTALLINE SEMICONDUCTOR NANOWIRE AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/714724 [patent_app_country] => US [patent_app_date] => 2019-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16714724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/714724
STRETCHABLE CRYSTALLINE SEMICONDUCTOR NANOWIRE AND PREPARATION METHOD THEREOF Dec 13, 2019 Abandoned
Array ( [id] => 16816757 [patent_doc_number] => 11001563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => SSAO inhibitor [patent_app_type] => utility [patent_app_number] => 16/714690 [patent_app_country] => US [patent_app_date] => 2019-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 33642 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16714690 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/714690
SSAO inhibitor Dec 13, 2019 Issued
Array ( [id] => 15773545 [patent_doc_number] => 20200117790 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => AUTHENTICATION SYSTEM, REQUEST APPARATUS, RESPONSE APPARATUS, REQUEST METHOD, AND RESPONSE METHOD [patent_app_type] => utility [patent_app_number] => 16/713740 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713740 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713740
AUTHENTICATION SYSTEM, REQUEST APPARATUS, RESPONSE APPARATUS, REQUEST METHOD, AND RESPONSE METHOD Dec 12, 2019 Pending
Array ( [id] => 15861359 [patent_doc_number] => 20200138083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => AUTOMATED PRODUCTION SYSTEM FOR EFFICIENT WALNUT SHELL-BREAKING, KERNEL-TAKING AND SHELL-KERNEL SEPARATION [patent_app_type] => utility [patent_app_number] => 16/711722 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711722
AUTOMATED PRODUCTION SYSTEM FOR EFFICIENT WALNUT SHELL-BREAKING, KERNEL-TAKING AND SHELL-KERNEL SEPARATION Dec 11, 2019 Pending
Array ( [id] => 18051010 [patent_doc_number] => 11524379 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Milling machine processing system with intelligently follow-up cutting fluid nozzle and working method [patent_app_type] => utility [patent_app_number] => 16/711851 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 20 [patent_no_of_words] => 5411 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16711851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/711851
Milling machine processing system with intelligently follow-up cutting fluid nozzle and working method Dec 11, 2019 Issued
Array ( [id] => 17244541 [patent_doc_number] => 20210364284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => quick tire self-centering clamp [patent_app_type] => utility [patent_app_number] => 17/281589 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281589 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281589
quick tire self-centering clamp Dec 9, 2019 Pending
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