IP Library Patent Application 60442425
Patent Application Provisional
App. No. 60/442,425 · Confirmation No. 2855

Fatigue resistance of photochromic sheets

Provisional Application Expired
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Code Description Pages PDF
2003-01-24 TRNA Transmittal of New Application 1 View
2003-01-24 SPEC Specification 4 View
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Quick Facts
App. No.
60/442,425
Filed
2003-01-24