Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
HYPERION CATALYSIS INTERNATIONAL INC.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004633/0965 | |
| Pages: | 2 |
| | Recorded: | 10/15/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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128 SPRING STREET |
A CORP. OF CA. |
LEXINGTON, MASSACHUSETTS 02173 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06789113
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Correspondence name and address
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JOHN P. WHITE
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COOPER, DUNHAM, CLARK, GRIFFIN & MORAN
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30 ROCKEFELLER PLAZA
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NEW YORK, NY 10112
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Assignment:
2
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Reel/Frame: | 014257/0449 | |
| Pages: | 4 |
| | Recorded: | 03/27/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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38 SMITH PLACE |
CAMBRIDGE, MASSACHUSETTS 02138 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09481184
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Correspondence name and address
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WHITMAN BREED ABBOTT ET.AL.
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BARRY EVANS
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200 PARK AVENUE
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NEW YORK, NY 10166
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05/23/2024 04:22 PM
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