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 : LUDWIG, JOHANN
Total Assignments: 5
Assignment: 1
Reel/Frame:009984/0652   Pages: 3
Recorded: 05/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/1999
2
Exec Dt:
04/19/1999
Assignee
1
GUERICKESTRASSE 7
D-60488 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09254157
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
JOSEPH V. COPPOLA, SR.
1533 N. WOODWARD AVENUE, SUITE 140
BLOOMFIELD HILLS, MICHIGAN 48304
Assignment: 2
Reel/Frame:022811/0319   Pages: 4
Recorded: 06/11/2009
Attorney Dkt #:CTEV-281US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2009
2
Exec Dt:
05/13/2009
3
Exec Dt:
05/13/2009
4
Exec Dt:
05/13/2009
5
Exec Dt:
05/13/2009
6
Exec Dt:
05/13/2009
7
Exec Dt:
05/13/2009
Assignee
1
GUERICKESTRASSE 7
FRANKFURT, GERMANY D-60488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12518448
Correspondence name and address
ROBERT P. SEITTER
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 3
Reel/Frame:022841/0417   Pages: 4
Recorded: 06/18/2009
Attorney Dkt #:CTEV-288US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2009
2
Exec Dt:
05/14/2009
3
Exec Dt:
05/14/2009
4
Exec Dt:
05/14/2009
5
Exec Dt:
05/14/2009
Assignee
1
GUERICKESTRASSE 7
FRANKFURT, GERMANY D-60488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12519620
Correspondence name and address
ROBERT P. SEITTER
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 4
Reel/Frame:024257/0647   Pages: 3
Recorded: 04/20/2010
Attorney Dkt #:CTEV-368US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2010
2
Exec Dt:
03/29/2010
3
Exec Dt:
03/29/2010
Assignee
1
GUERICKESTRASSE 7
FRANKFURT, GERMANY D-60488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12679105
Correspondence name and address
RATNERPRESTIA
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 5
Reel/Frame:024378/0846   Pages: 4
Recorded: 05/13/2010
Attorney Dkt #:P11739US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2010
2
Exec Dt:
04/13/2010
3
Exec Dt:
04/13/2010
4
Exec Dt:
04/13/2010
5
Exec Dt:
04/13/2010
6
Exec Dt:
04/13/2010
Assignee
1
GUERICKESTRASSE 7
FRANKFURT, GERMANY 60488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12682833
Correspondence name and address
RATNERPRESTIA
P.O. BOX 980
VALLEY FORGE, PA 19482

Search Results as of: 05/16/2024 09:13 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