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] => 15496527 [patent_doc_number] => 20200048452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => POLYOXYMETHYLENE FILM AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/563918 [patent_app_country] => US [patent_app_date] => 2019-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3586 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16563918 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/563918
POLYOXYMETHYLENE FILM AND PREPARATION METHOD THEREOF Sep 7, 2019 Pending
Array ( [id] => 15298997 [patent_doc_number] => 20190392634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Real-Time Face 3D Reconstruction System and Method on Mobile Device [patent_app_type] => utility [patent_app_number] => 16/562459 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 16562459 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562459
Real-time face 3D reconstruction system and method on mobile device Sep 5, 2019 Issued
Array ( [id] => 16662426 [patent_doc_number] => 20210059063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => MAGNETIC ATTRACTION TYPE ELECTRONIC BUILDING BLOCK CONSTRUCTION MODULE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/562448 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2521 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16562448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/562448
MAGNETIC ATTRACTION TYPE ELECTRONIC BUILDING BLOCK CONSTRUCTION MODULE AND MANUFACTURING METHOD THEREOF Sep 5, 2019 Abandoned
Array ( [id] => 15294467 [patent_doc_number] => 20190390369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Electrospinning Polyimide Nanofiber High-Temperature Filter Material [patent_app_type] => utility [patent_app_number] => 16/561010 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16561010 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/561010
Electrospinning Polyimide Nanofiber High-Temperature Filter Material Sep 4, 2019 Abandoned
Array ( [id] => 17097730 [patent_doc_number] => 20210285521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => STAR GEAR TORQUER [patent_app_type] => utility [patent_app_number] => 17/258729 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17258729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258729
STAR GEAR TORQUER Sep 4, 2019 Pending
Array ( [id] => 17296379 [patent_doc_number] => 20210392218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => Freely rotatable and telescopic intelligent arm [patent_app_type] => utility [patent_app_number] => 17/283536 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5154 [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] => 17283536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/283536
Freely rotatable and telescopic intelligent arm Sep 4, 2019 Abandoned
Array ( [id] => 15321785 [patent_doc_number] => 20200001222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => COMPOSITE CERAMIC FILTER MATERIAL FOR HIGH TEMPERATURE FLUE GAS DUST REMOVAL [patent_app_type] => utility [patent_app_number] => 16/560996 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560996
COMPOSITE CERAMIC FILTER MATERIAL FOR HIGH TEMPERATURE FLUE GAS DUST REMOVAL Sep 3, 2019 Abandoned
Array ( [id] => 15324913 [patent_doc_number] => 20200002786 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => Green metal composite material [patent_app_type] => utility [patent_app_number] => 16/560962 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560962
Green metal composite material Sep 3, 2019 Abandoned
Array ( [id] => 16673570 [patent_doc_number] => 20210062333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => MOISSANITE ORNAMENT AND METHOD FOR COATING DIAMOND FILM ON SURFACE OF MOISSANITE ORNAMENT [patent_app_type] => utility [patent_app_number] => 16/559636 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16559636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/559636
MOISSANITE ORNAMENT AND METHOD FOR COATING DIAMOND FILM ON SURFACE OF MOISSANITE ORNAMENT Sep 3, 2019 Abandoned
Array ( [id] => 15346095 [patent_doc_number] => 20200010939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Iron-based multi-phase environmentally-friendly hydrogen storage material [patent_app_type] => utility [patent_app_number] => 16/560990 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4301 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560990
Iron-based multi-phase environmentally-friendly hydrogen storage material Sep 3, 2019 Abandoned
Array ( [id] => 15294343 [patent_doc_number] => 20190390307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Catalyst enhanced MgAl-based hydrogen storage material [patent_app_type] => utility [patent_app_number] => 16/560957 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560957 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560957
Catalyst enhanced MgAl-based hydrogen storage material Sep 3, 2019 Abandoned
Array ( [id] => 15291361 [patent_doc_number] => 20190388816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => Melt-Blown Non-Woven Filter Material [patent_app_type] => utility [patent_app_number] => 16/560972 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16560972 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/560972
Melt-Blown Non-Woven Filter Material Sep 3, 2019 Abandoned
Array ( [id] => 17026563 [patent_doc_number] => 20210250435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => DIGITAL PRODUCT FIXING DEVICE [patent_app_type] => utility [patent_app_number] => 17/260450 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17260450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/260450
Digital product fixing device Sep 2, 2019 Issued
Array ( [id] => 16482703 [patent_doc_number] => 20200376303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Functional drink and method for preparing the same [patent_app_type] => utility [patent_app_number] => 16/558350 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16558350 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558350
Functional drink and method for preparing the same Sep 2, 2019 Abandoned
Array ( [id] => 17200618 [patent_doc_number] => 20210340713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => MONORAIL TRANSPORTATION-BASED SPATIAL TRANSPORT SYSTEM [patent_app_type] => utility [patent_app_number] => 17/273019 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17273019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273019
MONORAIL TRANSPORTATION-BASED SPATIAL TRANSPORT SYSTEM Sep 2, 2019 Pending
Array ( [id] => 17169913 [patent_doc_number] => 20210323583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => LOGISTIC MONORAIL TRANSPORTATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/272990 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272990 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272990
LOGISTIC MONORAIL TRANSPORTATION SYSTEM Sep 2, 2019 Pending
Array ( [id] => 15959399 [patent_doc_number] => 20200163451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => SYNCHRONOUS LIFTING MECHANISM AND TABLE [patent_app_type] => utility [patent_app_number] => 16/558288 [patent_app_country] => US [patent_app_date] => 2019-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558288 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558288
SYNCHRONOUS LIFTING MECHANISM AND TABLE Sep 1, 2019 Abandoned
Array ( [id] => 15587299 [patent_doc_number] => 20200070184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => MULTI-FUNCTIONAL SHOWER HEAD ATTACHMENT DEVICE WITH SUCTION AND PRESSURE CAPABILITY [patent_app_type] => utility [patent_app_number] => 16/558053 [patent_app_country] => US [patent_app_date] => 2019-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16558053 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/558053
Multi-functional shower head attachment device with suction and pressure capability Aug 30, 2019 Issued
Array ( [id] => 16320417 [patent_doc_number] => 10780366 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-22 [patent_title] => Bubble machine [patent_app_type] => utility [patent_app_number] => 16/554650 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3793 [patent_no_of_claims] => 10 [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] => 16554650 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/554650
Bubble machine Aug 28, 2019 Issued
Array ( [id] => 15591651 [patent_doc_number] => 20200072360 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => Sealing structure of a five-dimensional eccentric valve [patent_app_type] => utility [patent_app_number] => 16/553159 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1308 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16553159 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553159
Sealing structure of a five-dimensional eccentric valve Aug 26, 2019 Abandoned
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