Patent Assignment Details
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| Reel/Frame: | 010417/0386 | |
| Pages: | 5 |
| | Recorded: | 11/24/1999 | | |
| 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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01/14/2003
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Application #:
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09449099
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Filing Dt:
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11/24/1999
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Title:
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AMINOPLAST RESIN PHOTOCHROMIC COATING COMPOSITION AND PHOTOCHROMIC ARTICLES
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Assignee
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| 3800 WEST 143RD STREET |
| CLEVELAND, OHIO 44111 |
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Correspondence name and address
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PPG INDUSTRIES, INC.
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ATTN: IRWIN M. STEIN, ESQ.
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LAW-IP DEPARTMENT-39S
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ONE PPG PLACE
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PITTSBURGH, PA 15272
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