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 : TSANG, YUNKEI
Total Assignments: 3
Assignment: 1
Reel/Frame:029475/0512   Pages: 8
Recorded: 12/14/2012
Attorney Dkt #:2058.797US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2012
2
Exec Dt:
12/13/2012
3
Exec Dt:
12/13/2012
4
Exec Dt:
12/13/2012
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13715956
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER/ROVI CORP
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:038256/0455   Pages: 9
Recorded: 04/12/2016
Attorney Dkt #:2058.797US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2012
2
Exec Dt:
12/13/2012
3
Exec Dt:
12/13/2012
4
Exec Dt:
12/13/2012
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, D-69190, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15079460
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 94403
Assignment: 3
Reel/Frame:031050/0558   Pages: 9
Recorded: 08/21/2013
Attorney Dkt #:2058.896US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2013
2
Exec Dt:
08/19/2013
3
Exec Dt:
08/19/2013
4
Exec Dt:
08/19/2013
5
Exec Dt:
08/19/2013
Assignee
1
25/28 NORTH WALL QUAY
DUBLIN 1, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13971988
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER/SAP
P.O. BOX 2938
MINNEAPOLIS, MN 55402

Search Results as of: 05/08/2024 09:03 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