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 : RUEMPLER, KLAUS-DIETER
Total Assignments: 6
Assignment: 1
Reel/Frame:005401/0511   Pages: 2
Recorded: 08/07/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/13/1989
2
Exec Dt:
07/13/1989
3
Exec Dt:
07/13/1989
4
Exec Dt:
07/13/1989
5
Exec Dt:
07/13/1989
6
Exec Dt:
07/13/1989
7
Exec Dt:
07/13/1989
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07389818
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:006047/0823   Pages: 4
Recorded: 03/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/25/1990
2
Exec Dt:
10/25/1990
3
Exec Dt:
10/25/1990
4
Exec Dt:
10/25/1990
5
Exec Dt:
11/08/1990
6
Exec Dt:
10/25/1990
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07618331
Correspondence name and address
BASF CORPORATION
WILLIAM G. CONGER
1419 BIDDLE AVENUE
WYANDOTTE, MI 48192-3736
Assignment: 3
Reel/Frame:005762/0229   Pages: 2
Recorded: 06/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/18/1991
2
Exec Dt:
06/18/1991
3
Exec Dt:
06/18/1991
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND PFALZ, FED. REP. OF
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07713897
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE, NW
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:006045/0025   Pages: 2
Recorded: 03/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/03/1992
2
Exec Dt:
02/03/1992
3
Exec Dt:
02/03/1992
4
Exec Dt:
02/03/1992
5
Exec Dt:
02/03/1992
6
Exec Dt:
02/03/1992
Assignee
1
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07847403
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:008986/0012   Pages: 2
Recorded: 02/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/1997
2
Exec Dt:
07/22/1997
3
Exec Dt:
07/22/1997
4
Exec Dt:
07/22/1997
5
Exec Dt:
07/22/1997
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08959166
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:009841/0664   Pages: 3
Recorded: 03/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/1999
2
Exec Dt:
01/25/1999
3
Exec Dt:
01/25/1999
4
Exec Dt:
01/25/1999
5
Exec Dt:
01/25/1999
6
Exec Dt:
01/25/1999
7
Exec Dt:
01/25/1999
Assignee
1
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09268721
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036

Search Results as of: 05/30/2024 10:51 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