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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/06/1983
Application #:
06420879
Filing Dt:
09/21/1982
Inventors:
GERHARD OSTERHAGEN, SIEGFRIED FEIGE
Title:
PROCESS AND APPARATUS FOR THE PRODUCTION OF A PIPE OF FOAM MATERIAL WITH A CLOSURE
Assignment: 1
Reel/Frame:
004045/0703Recorded: 09/21/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/14/1982
Exec Dt:
09/14/1982
Assignee:
TROISDORF, GERMANY
Correspondent:
ANTONELLI, TERRY & WANDS
1919 PA. AVE., N. W., STE. 600
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
007786/0938Recorded: 02/01/1996Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/06/1988
Assignee:
POSTFACH 1165
TROISDORF, GERMANY D-521
Correspondent:
ALAN E. SCHIAVELLI
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:
007795/0111Recorded: 02/02/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/27/1995
Assignee:
KAISERSTRASSE
D-53840 TROISDORF, GERMANY
Correspondent:
ALAN E. SCHIAVELLI
1300 N. 17TH STREET, SUITE 1800
ARLINGTON, VIRGINIA 22209

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