Patent Assignment Abstract of Title
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Total Assignments:
5
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Patent #:
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Issue Dt:
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03/03/1992
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Application #:
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07694570
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Filing Dt:
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05/02/1991
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Inventors:
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HEINZ-GERHARD KOHN, ECKART KOPOWSKI, HELMUT KOCHER
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Title:
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MEMBRANE FILTER SYSTEM
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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AM KALKBERG |
D-3360 OSTERODE AM HARZ, GERMANY |
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FRISHAUF, HOLTZ, |
GOODMAN & WOODWARD |
600 3RD AVE, 30TH FL |
NEW YORK, NY 10016 |
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Assignment:
2
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CERTIFICATE INDICATING MERGER AND CHANGE OF NAME
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HERAEUSSTRASSE 12-14 |
D-63450 HANAU, GERMANY |
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FRISHAUF HOLTZ GOODMAN, ET AL |
STEPHEN H. FRISHAUF |
767 THIRD AVENUE, |
25TH FLOOR |
NEW YORK, NY 10017-2023 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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HERAEUSSTRASSE 12-14 |
63450 HANAU, GERMANY |
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FRISHAUF, HOLTZ, GOODMAN, ET AL. |
RICHARD S. BARTH |
767 THIRD AVENUE, 25TH FLOOR |
NEW YORK, NEW YORK 10017-2023 |
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Assignment:
4
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FRISHAUF, HOLTZ, GOODMAN, LANGER & CHICK |
RICHARD S. BARTH |
767 THIRD AVENUE, 25 FLOOR |
NEW YORK, NEW YORK 10017-2023 |
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Assignment:
5
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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HERAEUSSTRASSE 12-14 |
D-63450 HANAU, GERMANY |
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FRISHAUF, HOLTZ, GOODMAN, LANGER & CHICK |
RICHARD S. BARTH |
767 THIRD AVENUE, 25TH FLOOR |
NEW YORK, NY 10017-2023 |
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06/19/2024 08:52 PM
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