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 : ESSIG, MANFRED
Total Assignments: 7
Assignment: 1
Reel/Frame:006995/0196   Pages: 2
Recorded: 05/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/1994
2
Exec Dt:
04/19/1994
3
Exec Dt:
04/19/1994
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08239321
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:019662/0768   Pages: 4
Recorded: 08/08/2007
Attorney Dkt #:311655US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2006
2
Exec Dt:
02/17/2006
3
Exec Dt:
02/24/2006
4
Exec Dt:
02/13/2006
5
Exec Dt:
02/13/2006
6
Exec Dt:
02/13/2006
Assignee
1
-
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11815073
Correspondence name and address
OBLON, SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:019747/0539   Pages: 4
Recorded: 08/27/2007
Attorney Dkt #:12810-00525-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2006
2
Exec Dt:
03/03/2006
3
Exec Dt:
02/24/2006
4
Exec Dt:
03/07/2006
5
Exec Dt:
03/07/2006
6
Exec Dt:
03/07/2006
Assignee
1
PATENTS, TRADEMARKS AND LICENSES
CARL-BOSCH-STRASSE; GVX-C006
LUDWIGSHAFEN, GERMANY D-67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11815792
Correspondence name and address
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:042954/0016   Pages: 4
Recorded: 07/10/2017
Attorney Dkt #:215340-0001-01-539403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2006
2
Exec Dt:
03/03/2006
3
Exec Dt:
02/24/2006
4
Exec Dt:
03/07/2006
5
Exec Dt:
03/07/2006
6
Exec Dt:
03/07/2006
Assignee
1
-----------
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15048090
Correspondence name and address
ASHLEY PEZZNER, ESQUIRE
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE, SUITE 1410
WILMINGTON, DE 19801
Assignment: 5
Reel/Frame:023946/0319   Pages: 8
Recorded: 02/17/2010
Attorney Dkt #:PAT-01455/BC1-0229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2009
2
Exec Dt:
09/07/2009
3
Exec Dt:
09/03/2009
4
Exec Dt:
09/08/2009
Assignee
1
GLASURITSTRASSE 1
MUNSTER, GERMANY 48165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12531347
Correspondence name and address
MARY E. GOLOTA, CANTOR COLBURN LLP
201 W. BIG BEAVER ROAD
SUITE 1101
TROY, MI 48084
Assignment: 6
Reel/Frame:027939/0674   Pages: 2
Recorded: 03/27/2012
Attorney Dkt #:PAT-01455/BC1-0229
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2009
2
Exec Dt:
09/07/2009
3
Exec Dt:
09/03/2009
4
Exec Dt:
09/08/2009
Assignee
1
GLASURITSTR. 1
MUNSTER, GERMANY 48165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12531347
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:035946/0635   Pages: 8
Recorded: 06/12/2015
Attorney Dkt #:PAT-01455 (BC10229USD)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2015
2
Exec Dt:
04/01/2015
3
Exec Dt:
04/07/2015
4
Exec Dt:
04/15/2015
Assignee
1
GLASURITSTR. 1
MUENSTER, GERMANY 48165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14536171
Correspondence name and address
CANTOR COLBURN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

Search Results as of: 05/16/2024 05:44 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