skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHEN, YANAN
Total Assignments: 7
Assignment: 1
Reel/Frame:035078/0246   Pages: 4
Recorded: 03/03/2015
Attorney Dkt #:65721-DS (ITWO:0931DES)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GE, BIN
Exec Dt:
10/27/2014
2
CHEN, YANAN
Exec Dt:
10/27/2014
3
ZHANG, BAOLIANG
Exec Dt:
10/27/2014
Assignee
1
ILLINOIS TOOL WORKS INC.
155 HARLEM AVENUE
GLENVIEW, ILLINOIS 60025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D752666
NONE
29519216
Correspondence name and address
FLETCHER YODER/ILLINOIS TOOL WORKS INC.
P.O. BOX 692289
HOUSTON, TX 77269-2289
Assignment: 2
Reel/Frame:037768/0429   Pages: 6
Recorded: 02/18/2016
Attorney Dkt #:BMS152005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIELINSKI, DAVID P.
Exec Dt:
02/12/2016
2
YUHAS, EMERY
Exec Dt:
02/12/2016
3
CHEN, YANAN
Exec Dt:
02/12/2016
4
HENDERSON, DERICK
Exec Dt:
02/12/2016
5
CONNER, MARK
Exec Dt:
02/12/2016
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9896620
US20160257876
15047108
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:044580/0908   Pages: 4
Recorded: 01/10/2018
Attorney Dkt #:BMS152005US01N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIELINSKI, DAVID P.
Exec Dt:
02/12/2016
2
YUHAS, EMERY
Exec Dt:
02/12/2016
3
CHEN, YANAN
Exec Dt:
02/12/2016
4
HENDERSON, DERICK
Exec Dt:
02/12/2016
5
CONNER, MARK
Exec Dt:
02/12/2016
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180127646
15866554
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:044581/0593   Pages: 4
Recorded: 01/10/2018
Attorney Dkt #:BMS152005USN01N01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZIELINSKI, DAVID P.
Exec Dt:
02/12/2016
2
YUHAS, EMERY
Exec Dt:
02/12/2016
3
CHEN, YANAN
Exec Dt:
02/12/2016
4
HENDERSON, DERICK
Exec Dt:
02/12/2016
5
CONNER, MARK
Exec Dt:
02/12/2016
Assignee
1
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180142140
15866559
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:048998/0174   Pages: 8
Recorded: 04/25/2019
Attorney Dkt #:PS-2016-004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, LIANGBING
Exec Dt:
10/01/2018
2
CHEN, YANAN
Exec Dt:
09/26/2018
3
YAO, YONGGANG
Exec Dt:
09/26/2018
Assignee
1
UNIVERSITY OF MARYLAND, COLLEGE PARK
7999 REGENTS DRIVE
COLLEGE PARK, MARYLAND 20742-5213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11369929
US20180369771
16016395
Correspondence name and address
UNIVERSITY OF MARYLAND COLLEGE PARK
7999 REGENTS DRIVE, 2130 MITCHELL BLDG.
COLLEGE PARK, MD 20742-5213
Assignment: 6
Reel/Frame:051303/0009   Pages: 10
Recorded: 12/17/2019
Attorney Dkt #:326960-US-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, HONG
Exec Dt:
03/22/2019
2
YANG, ZHENGLIN
Exec Dt:
03/22/2019
3
CHEN, YANAN
Exec Dt:
03/22/2019
4
SUN, HAIYUAN
Exec Dt:
03/22/2019
5
CHEN, YANG
Exec Dt:
03/22/2019
Assignee
1
GENERAL ELECTRIC COMPANY
ONE RIVER ROAD
SCHENECTADY, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11209507
US20200200845
16716704
Correspondence name and address
THOMAS F. QUINN, JR.
3061 COMMERCE DRIVE
SUITE 1
FORT GRATIOT, MI 48059
Assignment: 7
Reel/Frame:061120/0488   Pages: 6
Recorded: 09/16/2022
Attorney Dkt #:ETC005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, LIANG
Exec Dt:
09/05/2022
2
LI, YAN
Exec Dt:
09/05/2022
3
TIAN, JINFENG
Exec Dt:
09/05/2022
4
CHENG, YUFENG
Exec Dt:
09/05/2022
5
CHEN, YANAN
Exec Dt:
09/05/2022
Assignee
1
EVERPRO TECHNOLOGIES COMPANY LTD
F3-F4 OF B201, YOFC SCIENCE PARK PHASE II
NO. 196 GUANGGU 3RD ROAD EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN CITY HUBEI PROVINCE, CHINA 430073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11792053
US20230224192
17931740
Correspondence name and address
GROSSMAN TUCKER PERRAULT & PFLEGER, PLLC
55 SOUTH COMMERCIAL STREET
MANCHESTER, NH 03101

Search Results as of: 06/20/2024 03:09 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT