Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
TETZLAFF, KARL-HEINZ
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004358/0846 | |
| Pages: | 1 |
| | Recorded: | 01/17/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP OF GERMANY |
| D-6230 FRANKFURT AM MAIN 80, GERMANY |
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Pat #
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App #
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NONE
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06692301
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Correspondence name and address
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CONNOLLY AND HUTZ
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P. O.BOX 2207
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WILMINGTON, DE 19899
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Assignment:
2
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| Reel/Frame: | 004358/0871 | |
| Pages: | 1 |
| | Recorded: | 01/17/1985 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP OF GERMANY |
| D-6230 FRANKFURT AM MAIN 80, GERMANY |
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Pat #
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NONE
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06692306
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Correspondence name and address
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CONNOLLY AND HUTZ
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P. O. BOX 2207
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WILMINGTON, DE 19899
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Assignment:
3
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| Reel/Frame: | 007484/0244 | |
| Pages: | 2 |
| | Recorded: | 05/02/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| BUILDING K 801 |
| PATENT AND LICENSING DEPARTMENT |
| FRANKFURT AM MAIN, GERMANY D-659 |
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Pat #
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App #
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NONE
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08432990
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Correspondence name and address
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CURTIS, MORRIS & SAFFORD, P.C.
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WILLIAM F. LAWRENCE
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530 FIFTH AVENUE
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NEW YORK, NY 10036
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Assignment:
4
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| Reel/Frame: | 008222/0136 | |
| Pages: | 4 |
| | Recorded: | 11/14/1996 | | |
| Conveyance: | PATENT PREVIOUSLY RECORDED ON JULY 14, 1995, REEL 7553, FRAME 0231 - HOECHST AKTIENGESELLSCHAFT TO KARL-HEINZ TETZLAFF |
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Assignee
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| FRIEDRICH-UHDE-STRASSE 15 |
| 44141 DORTMUND, GERMANY |
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NONE
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06692306
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Correspondence name and address
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MARSHALL & MELHORN
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PHILLIP S. OBERLIN
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FOUR SEAGATE - 8TH FL.
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TOLEDO, OH 43604
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05/21/2024 07:48 PM
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