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 : ZAEHRINGER, ULRICH
Total Assignments: 7
Assignment: 1
Reel/Frame:012579/0795   Pages: 3
Recorded: 12/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2000
2
Exec Dt:
06/29/2000
3
Exec Dt:
06/29/2000
4
Exec Dt:
06/29/2000
5
Exec Dt:
06/29/2000
6
Exec Dt:
06/29/2000
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09980468
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:013308/0270   Pages: 3
Recorded: 07/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2001
2
Exec Dt:
02/22/2001
3
Exec Dt:
02/22/2001
4
Exec Dt:
02/22/2001
5
Exec Dt:
02/22/2001
Assignee
1
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10182634
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:023276/0407   Pages: 4
Recorded: 09/24/2009
Attorney Dkt #:12810-00928
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2002
2
Exec Dt:
02/08/2002
3
Exec Dt:
02/08/2002
4
Exec Dt:
02/08/2002
5
Exec Dt:
02/08/2002
Assignee
1
---
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12565799
Correspondence name and address
ROBERTE M. D. MAKOWSKI, PH.D.
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19801
Assignment: 4
Reel/Frame:025878/0179   Pages: 8
Recorded: 03/01/2011
Attorney Dkt #:0093/000032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2011
2
Exec Dt:
11/26/2010
3
Exec Dt:
12/01/2010
Assignee
1
67056
LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10019048
Correspondence name and address
NOVAK DRUCE + QUIGG LLP
300 NEW JERSEY AVENUE, NW
FIFTH FLOOR
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:032827/0605   Pages: 10
Recorded: 05/06/2014
Attorney Dkt #:074040-0121-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2000
2
Exec Dt:
07/20/2000
3
Exec Dt:
07/20/2000
4
Exec Dt:
07/20/2000
5
Exec Dt:
11/01/2011
6
Exec Dt:
11/26/2010
7
Exec Dt:
12/01/2010
Assignee
1
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14268700
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVE., STE. 1410
WILMINGTON, DE 19801
Assignment: 6
Reel/Frame:046446/0721   Pages: 6
Recorded: 07/24/2018
Attorney Dkt #:114981-97484
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2016
2
Exec Dt:
01/21/2016
Assignee
1
PARKALLEE 1-40
BORSTEL, GERMANY 23845
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15739503
Correspondence name and address
IP DOCKET ADMINISTRATOR
ONE GATEWAY CENTER
GIBBONS P.C.
NEWARK, NJ 07102
Assignment: 7
Reel/Frame:057891/0707   Pages: 6
Recorded: 10/22/2021
Attorney Dkt #:114981-97484 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2016
2
Exec Dt:
01/21/2016
Assignee
1
PARKALLEE 1-40
BORSTEL, GERMANY 23845
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16774461
Correspondence name and address
SAMUEL H. MEGERDITCHIAN
ONE GATEWAY CENTER
GIBBONS P.C.
NEWARK, NJ 07102

Search Results as of: 05/27/2024 08:10 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