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 : YI, HUAI-REN
Total Assignments: 3
Assignment: 1
Reel/Frame:010039/0316   Pages: 3
Recorded: 05/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/1999
2
Exec Dt:
05/18/1999
3
Exec Dt:
05/18/1999
4
Exec Dt:
05/18/1999
5
Exec Dt:
05/18/1999
Assignee
1
WILHELM-JOHNEN-STRASSE
D-52425 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09308883
Correspondence name and address
COLLARD & ROE P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:011882/0211   Pages: 4
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/1999
2
Exec Dt:
05/18/1999
3
Exec Dt:
05/18/1999
4
Exec Dt:
05/18/1999
5
Exec Dt:
05/18/1999
Assignee
1
WILLHELM-JOHNEN-STRASSE
D-52425 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09308883
Correspondence name and address
COLLARD & ROE PC
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 3
Reel/Frame:014350/0924   Pages: 4
Recorded: 08/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2003
2
Exec Dt:
04/13/2003
Assignee
1
WILHELM-JOHNEN-STRASSE
D-52425 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10332671
Correspondence name and address
RALPH A. DOWELL
1215 JEFFERSON DAVIS HIGHWAY
SUITE 309
ARLINGTON, VIRGINIA 22202-3124

Search Results as of: 05/05/2024 11:55 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