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 : WITT, WOLFRAM
Total Assignments: 9
Assignment: 1
Reel/Frame:004311/0336   Pages: 1
Recorded: 02/08/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/27/1984
2
Exec Dt:
01/27/1984
Assignee
1
125 ULMENSTR.
4000 DUSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06578056
Correspondence name and address
KLEIN & VIBBER
274 MADISON AVE., STE. 1801
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004302/0135   Pages: 1
Recorded: 07/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/27/1984
2
Exec Dt:
06/27/1984
3
Exec Dt:
06/27/1984
4
Exec Dt:
06/27/1984
Assignee
1
ULMENSTR. 125
DUSSELDORF, GERMANY 4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06624042
Correspondence name and address
KLEIN & VIBBER
274 MADISON AVE., STE. 1801
NEW YORK CITY, NY 10016
Assignment: 3
Reel/Frame:004341/0500   Pages: 1
Recorded: 11/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1984
2
Exec Dt:
11/28/1984
Assignee
1
125 ULMENSTR.
4000 DUESSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06676663
Correspondence name and address
KLEIN & VIBBER
274 MADISON AVE., STE. 1801
NEW YORK CTY, NY 10016
Assignment: 4
Reel/Frame:004341/0551   Pages: 1
Recorded: 11/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1984
2
Exec Dt:
11/28/1984
Assignee
1
ULMENSTR. 125
4000 DUESSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06676661
Correspondence name and address
KLEIN & VIBBER
274 MADISON AVENUE, STE. 1801
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004703/0357   Pages: 1
Recorded: 04/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/06/1987
2
Exec Dt:
04/06/1987
3
Exec Dt:
04/10/1987
4
Exec Dt:
04/17/1987
Assignee
1
POSTFACH 6609
4000 DUESSELDORF 1, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06887176
Correspondence name and address
KLEIN & VIBBER
274 MADISON AVE., STE. 1801
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004793/0889   Pages: 1
Recorded: 10/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/05/1987
Assignee
1
ULMENSTRASSE 125
D-4000 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07068480
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N. W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004906/0996   Pages: 1
Recorded: 07/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/10/1988
Assignee
1
ULMENSTR. 125
D-4000 DUSSELDORF 30, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07172114
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:005098/0575   Pages: 1
Recorded: 06/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/16/1989
2
Exec Dt:
05/16/1989
Assignee
1
ULMENSTRASSE 125
D-4000 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07337049
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:005130/0100   Pages: 2
Recorded: 07/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/06/1989
2
Exec Dt:
05/16/1989
3
Exec Dt:
06/03/1989
4
Exec Dt:
06/03/1989
Assignees
1
ULMENSTRASSE 125
D-4000 DUSSELDORF, GERMANY
2
NEUENSOTHRIETHR STR. 20
D-3104 UNTERLUSS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07337048
Correspondence name and address
SPENCER & FRANK
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036

Search Results as of: 09/21/2024 10:15 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