Patent Assignment Details
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Reel/Frame: | 013460/0557 | |
| Pages: | 4 |
| | Recorded: | 11/04/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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03/27/2001
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Application #:
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09393953
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Filing Dt:
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09/09/1999
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Title:
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NAPHTHOPYRANS ANNELATED IN C6-C7, THEIR PREPARATION AND COMPOSITIONS AND (CO) POLYMER MATRICES CONTAINING THEM
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Assignee
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5/F HAIDIAN SCIENCE & TECHNOLOGY BUILDING NO. 3 ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT |
BEIJING, CHINA 100081 |
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Correspondence name and address
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SILICON VALLEY PATENT AGENCY
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JOE ZHENG
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7394 WILDFLOWER WAY
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CUPERTINO, CALIFORNIA 95014
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