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 : SEEFRIED, KARL-HEINZ
Total Assignments: 8
Assignment: 1
Reel/Frame:004631/0145   Pages: 1
Recorded: 11/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/22/1985
2
Exec Dt:
07/22/1985
Assignee
1
A GERMAN CORP.
HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06779143
Correspondence name and address
HERBERT L. LERNER
P.O. BOX 1150
LONG BEACH, NEW YORK 11561
Assignment: 2
Reel/Frame:005700/0376   Pages: 2
Recorded: 05/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/20/1990
2
Exec Dt:
03/20/1990
3
Exec Dt:
03/20/1990
Assignee
1
HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07499028
Correspondence name and address
LERNER & GREENBERG
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 3
Reel/Frame:008288/0941   Pages: 2
Recorded: 01/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/17/1995
Assignee
1
KURFUERSTENANLAGE 52-60
PATENTABTEILUNG, POSTFACH 10 29 40
HEIDELBERG, GERMANY 69019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08437277
Correspondence name and address
LERNER AND GREENBERG
LAURENCE A. GREENBERG
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 4
Reel/Frame:008992/0995   Pages: 2
Recorded: 02/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/09/1997
Assignee
1
KURFURSTEN-ANLAGE 52-60
D-69115 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09006735
Correspondence name and address
NILS H. LJUNGMAN & ASSOCIATES
NILS H. LJUNGMAN, ESQ.
P.O. BOX 130
GREENSBURG, PA 15601-0130
Assignment: 5
Reel/Frame:009129/0481   Pages: 2
Recorded: 04/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/08/1998
Assignee
1
KURFURSTEN-ANLAGE 52-60
69115 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09008977
Correspondence name and address
NILS H. LJUNGMAN & ASSOCIATES
NILS H. LJUNGMAN, ESQ.
P.O. BOX 130
GREENSBURG, PA 15601-0130
Assignment: 6
Reel/Frame:010264/0073   Pages: 2
Recorded: 09/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/05/1999
Assignee
1
POSTFACH 10 29 40
HEIDELBERG, GERMANY D-690
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09208667
Correspondence name and address
LERNER AND GREENBERG
RALPH E. LOCHER
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 7
Reel/Frame:013970/0801   Pages: 2
Recorded: 04/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/1999
2
Exec Dt:
03/04/1999
3
Exec Dt:
03/03/1999
Assignee
1
POSTFACH 10 29 40
HEIDELBERG, GERMANY D-69019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09255990
Correspondence name and address
LERNER AND GREENBERG
DENISE LETTAU
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 8
Reel/Frame:013399/0777   Pages: 2
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/18/2002
Assignee
1
POSTFACH 10 29 40
HEIDELBERG, GERMANY D-69019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09663572
Correspondence name and address
LERNER AND GREENBERG
DENISE LETTAU
P.O. BOX 2480
HOLLYWOOD, FL 33022

Search Results as of: 06/07/2024 09:24 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