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 : LIN, CEN
Total Assignments: 3
Assignment: 1
Reel/Frame:019604/0947   Pages: 11
Recorded: 07/27/2007
Attorney Dkt #:09469/104WO1;94.0136-WO
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECORDATION FORM COVER SHEET TO CORRECT THE RECEIVING PARTIES. PREVIOUSLY RECORDED ON REEL 019062 FRAME 0745. ASSIGNOR(S) HEREBY CONFIRMS THE RECORDATION FORM COVER SHEET.
Assignors
1
LIN, CEN
Exec Dt:
01/25/2007
2
DENG, ZHENGHAN
Exec Dt:
01/25/2007
3
CORNISH, BRUCE
Exec Dt:
01/25/2007
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
5599 SAN FELIPE, SUITE 1700
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7627429
US20080071477
11700565
Correspondence name and address
ROBERT P. LORD
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:047148/0337   Pages: 10
Recorded: 10/12/2018
Attorney Dkt #:IDC-12975US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTERI, OGHENEKOME
Exec Dt:
09/21/2018
2
SAHIN, ALPHAN
Exec Dt:
10/05/2018
3
LOU, HANQING
Exec Dt:
10/02/2018
4
WANG, XIAOFEI
Exec Dt:
10/06/2018
5
LIN, CEN
Exec Dt:
09/24/2018
Assignee
1
INTERDIGITAL PATENT HOLDINGS, INC.
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10707934
US20190081674
16083757
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA, SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:049619/0252   Pages: 12
Recorded: 06/28/2019
Attorney Dkt #:13369US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTERI, OGHENEKOME
Exec Dt:
06/12/2019
2
LOU, HANQING
Exec Dt:
06/06/2019
3
SAHIN, ALPHAN
Exec Dt:
06/06/2019
4
YANG, RUI
Exec Dt:
06/06/2019
5
LIN, CEN
Exec Dt:
05/28/2019
6
WANG, XIAOFEI
Exec Dt:
06/06/2019
7
SUN, LI-HSIANG
Exec Dt:
06/18/2019
Assignee
1
INTERDIGITAL PATENT HOLDINGS, INC.
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10985826
US20190288763
16346619
Correspondence name and address
PATENT DOCKETING
200 BELLEVUE PARKWAY
SUITE 300
WILMINGTON, DE 19809

Search Results as of: 05/29/2024 08:58 PM
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