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 : EISENBEIS, ANSGAR
Total Assignments: 7
Assignment: 1
Reel/Frame:004913/0429   Pages: 1
Recorded: 07/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/03/1987
2
Exec Dt:
08/03/1987
3
Exec Dt:
08/03/1987
4
Exec Dt:
08/30/1987
5
Exec Dt:
08/03/1987
6
Exec Dt:
07/08/1987
Assignee
1
RHEINLAND-PFALZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07082139
Correspondence name and address
KEIL & WEINKAUF
1101 CONN AVE., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:006193/0480   Pages: 2
Recorded: 06/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/05/1991
2
Exec Dt:
01/30/1991
3
Exec Dt:
01/31/1991
4
Exec Dt:
02/27/1991
5
Exec Dt:
02/28/1991
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07654883
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN STREET
SUITE 411
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:013213/0018   Pages: 3
Recorded: 08/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2002
2
Exec Dt:
05/22/2002
3
Exec Dt:
05/22/2002
4
Exec Dt:
05/22/2002
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10181438
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:014132/0892   Pages: 3
Recorded: 03/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2003
2
Exec Dt:
01/13/2003
3
Exec Dt:
01/13/2003
4
Exec Dt:
01/13/2003
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10363659
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVENUE N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:019438/0726   Pages: 4
Recorded: 06/15/2007
Attorney Dkt #:291091US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2005
2
Exec Dt:
01/17/2005
3
Exec Dt:
01/17/2005
4
Exec Dt:
01/17/2005
5
Exec Dt:
01/17/2005
Assignee
1
67056 LUDWIGSHAFEN
., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10581042
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:019469/0438   Pages: 6
Recorded: 06/25/2007
Attorney Dkt #:291091US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND, THIRD AND FOURTH ASSIGNOR'S NAMES AND ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 019438 FRAME 0726. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/17/2005
2
Exec Dt:
01/17/2005
3
Exec Dt:
01/17/2005
4
Exec Dt:
01/17/2005
5
Exec Dt:
01/17/2005
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10581042
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:022026/0991   Pages: 3
Recorded: 12/24/2008
Attorney Dkt #:335452US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2008
2
Exec Dt:
01/22/2008
3
Exec Dt:
01/17/2008
Assignee
1
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12305386
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/08/2024 04:39 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