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 : KAISER, EDUARD
Total Assignments: 5
Assignment: 1
Reel/Frame:004277/0574   Pages: 1
Recorded: 07/05/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARREUS, ALBRECHT
Exec Dt:
12/17/1981
2
KAISER, EDUARD
Exec Dt:
12/17/1981
3
SEIP, DETLEV
Exec Dt:
12/17/1981
4
ZIMMERMANN, WOLFGANG
Exec Dt:
12/17/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4481328
NONE
06339756
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:005198/0910   Pages: 1
Recorded: 12/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEYER, WOLFRAM
Exec Dt:
11/09/1989
2
KAISER, EDUARD
Exec Dt:
11/09/1989
3
SIGWANZ, ULLRICH
Exec Dt:
11/09/1989
4
LARSEN, SOEREN
Exec Dt:
11/24/1989
Assignee
1
SIEMENS AKTIENGESELLSCHAFT, A GERMAN CORPORATION
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5144674
NONE
07420934
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:008600/0972   Pages: 2
Recorded: 06/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAISER, EDUARD
Exec Dt:
05/20/1997
2
WEIDNER, ROLAND
Exec Dt:
05/20/1997
3
KACHLER, MANFRED
Exec Dt:
05/16/1997
4
HAUBOLD, JORG
Exec Dt:
05/26/1997
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5835611
NONE
08867522
Correspondence name and address
HILL, STEADMAN & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:009512/0727   Pages: 3
Recorded: 10/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINDNER, JOERG
Exec Dt:
10/01/1998
2
KAISER, EDUARD
Exec Dt:
10/01/1998
3
SIGWANZ, ULLRICH
Exec Dt:
10/01/1998
4
WEIDNER, ROLAND
Exec Dt:
10/01/1998
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERSTRASSE 125
91058 ERLANGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6574340
NONE
09169991
Correspondence name and address
HILL & SIMPSON, P.C.
JAMES D. HOBART
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:029301/0337   Pages: 4
Recorded: 11/15/2012
Attorney Dkt #:P05,0453-01 (26965-3922)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINDNER, JORG
Exec Dt:
07/10/2012
2
KAISER, EDUARD
Exec Dt:
07/12/2012
3
MARTIN, RAIMUND
Exec Dt:
07/18/2012
4
NIKLES, PETER
Exec Dt:
07/24/2012
Assignee
1
SIEMENS AUDIOLOGISCHE TECHNIK GMBH
GEBBERTSTRASSE 125
ERLANGEN, GERMANY 91058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8190280
US20080222564
11910309
Correspondence name and address
SCHIFF HARDIN LLP/BRETT A. VALIQUET
233 S. WACKER DRIVE
SUITE 6600
CHICAGO, IL 60606

Search Results as of: 05/09/2024 12:32 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