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 : CAO, YUNWEI
Total Assignments: 3
Assignment: 1
Reel/Frame:013252/0474   Pages: 5
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/13/2002
2
Exec Dt:
08/13/2002
3
Exec Dt:
08/14/2002
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10172428
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT ET AL.
EMILY MIAO
300 SOUTH WACKER DRIVE
32ND FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:014600/0077   Pages: 5
Recorded: 10/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/13/2002
2
Exec Dt:
08/14/2002
3
Exec Dt:
08/15/2002
Assignee
1
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10431341
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
EMILY MIAO
300 SOUTH WACKER DRIVE - 32ND FLOOR
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:013605/0001   Pages: 5
Recorded: 12/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2002
2
Exec Dt:
12/05/2002
3
Exec Dt:
12/05/2002
Assignee
1
1880 OAK ST., SUITE 100
EVANSTON, ILLINOIS 60201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10256875
Correspondence name and address
SHERIDAN ROSS P.C.
ROBERT D. TRAVER
1560 BROADWAY, SUITE 1200
DENVER, COLORADO 80202-5141

Search Results as of: 05/15/2024 06:55 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