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 :
WINDERL, SIEGFRIED
|
Total Assignments:
5
|
Assignment:
1
|
|
|
Reel/Frame: | 004294/0066 | |
| Pages: | 1 |
| | Recorded: | 08/28/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
6700 LUDWIGSHAFEN, |
RHEINLAND-PFALZ, GERMANY |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06203448
|
Correspondence name and address
|
|
KEIL & WITHERSPOON
|
|
1101 CONN. AVE., N. W.
|
|
WASHINGTON, DC 20036
|
|
Assignment:
2
|
|
|
Reel/Frame: | 004509/0366 | |
| Pages: | 1 |
| | Recorded: | 02/18/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
RHEINLAND-PFALZ |
6700 LUDWIGSHAFEN, GERMANY |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
06543161
|
Correspondence name and address
|
|
KEIL AND WITHERSPOON
|
|
1101 CONNECTICUT AVENUE, N.W.
|
|
WASHINGTON, DC 20036
|
|
Assignment:
3
|
|
|
Reel/Frame: | 005511/0097 | |
| Pages: | 2 |
| | Recorded: | 11/23/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ |
GERMANY |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07457334
|
Correspondence name and address
|
|
JOHN H. SHURTLEFF
|
|
140, S. DEARBORN ST., STE. 411
|
|
CHICAGO, IL 60603
|
|
Assignment:
4
|
|
|
Reel/Frame: | 006200/0371 | |
| Pages: | 2 |
| | Recorded: | 07/30/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Assignee
|
|
|
6700 LUDWIGSHAFEN, GERMANY |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07921660
|
Correspondence name and address
|
|
KEIL & WEINKAUF
|
|
1101 CONNECTICUT AVE., N.W.
|
|
WASHINGTON, DC 20036
|
|
ATTN: HERBERT B. KEIL
|
|
Assignment:
5
|
|
|
Reel/Frame: | 007804/0910 | |
| Pages: | 2 |
| | Recorded: | 01/24/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Assignee
|
|
|
PATENTABTEILUNG ZDX-C6 |
CARL BOSCH STRASSE |
LUDWIGSHAFEN, GERMANY 67056 |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
08509997
|
Correspondence name and address
|
|
JOHN H. SHURTLEFF
|
|
SUITE 411
|
|
140 S. DEARBORN ST.
|
|
CHICAGO, IL 60603
|
|
Search Results as of:
05/24/2024 03:02 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
|