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 : SEIFERT, DIETER
Total Assignments: 10
Assignment: 1
Reel/Frame:003960/0591   Pages: 1
Recorded: 02/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/17/1981
2
Exec Dt:
12/17/1981
3
Exec Dt:
12/17/1981
Assignee
1
JOHANESS-HESS-STRASSE 24
8263 BURGHAUSEN, W., GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06344370
Correspondence name and address
ALLISON C. COLLARD
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:004129/0601   Pages: 1
Recorded: 05/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/27/1983
2
Exec Dt:
04/27/1983
3
Exec Dt:
05/09/1983
4
Exec Dt:
05/07/1983
5
Exec Dt:
04/28/1983
Assignee
1
ALTCHEMITZER STR. 46
9010 KARL-MARX-STADT, GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06449932
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND ST.
NEW YORK, NY 10168
Assignment: 3
Reel/Frame:004251/0695   Pages: 1
Recorded: 04/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/08/1984
2
Exec Dt:
03/08/1984
3
Exec Dt:
03/08/1984
4
Exec Dt:
03/08/1984
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06601804
Correspondence name and address
ALLISON C. COLLARD
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 4
Reel/Frame:006111/0434   Pages: 2
Recorded: 04/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/06/1992
Assignee
1
BURGHAUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07875073
Correspondence name and address
MILTON J. WAYNE
BURGESS, RYAN & WAYNE
370 LEXINGTON AVE.
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:007573/0812   Pages: 2
Recorded: 06/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/1995
2
Exec Dt:
05/30/1995
Assignee
1
HANNS-SEIDEL-PLATZ 4
MUNCHEN, GERMANY D-81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08490303
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 6
Reel/Frame:008646/0842   Pages: 2
Recorded: 06/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/1997
2
Exec Dt:
06/06/1997
Assignee
1
JOHANNES-HESS-STRASSE 24
BURGHAUSEN, GERMANY 84489
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08881560
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 7
Reel/Frame:009037/0119   Pages: 2
Recorded: 03/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/1998
2
Exec Dt:
03/09/1998
Assignee
1
JOHANNES-HESS-STRASSE 24
BURGHAUSEN, GERMANY 84489
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09039049
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 8
Reel/Frame:009588/0371   Pages: 2
Recorded: 11/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/1998
2
Exec Dt:
09/04/1998
3
Exec Dt:
09/04/1998
4
Exec Dt:
09/04/1998
5
Exec Dt:
09/04/1998
6
Exec Dt:
09/04/1998
7
Exec Dt:
09/04/1998
8
Exec Dt:
09/08/1998
Assignee
1
HANNS-SEIDEL-PLATZ 4
MUNCHEN, GERMANY D-81737
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09153197
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 9
Reel/Frame:014270/0021   Pages: 8
Recorded: 07/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2003
2
Exec Dt:
06/10/2003
3
Exec Dt:
05/21/2003
4
Exec Dt:
05/27/2003
Assignee
1
POSTFACH 30 02 20
D-70442 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10357658
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 10
Reel/Frame:050335/0934   Pages: 3
Recorded: 09/11/2019
Attorney Dkt #:7175-294084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2019
2
Exec Dt:
08/28/2019
3
Exec Dt:
08/29/2019
4
Exec Dt:
08/30/2019
Assignee
1
CARL-ZEISS-STR. 7-9
SAALFELD, GERMANY 07318
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16456693
Correspondence name and address
BARNES & THORNBURG LLP
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204

Search Results as of: 06/07/2024 01:36 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