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Trademark
Owner
Trademark: INTELLIGENT OPTICS 865371
Word
INTELLIGENT OPTICS
ID
865371
Trademark Type
Word
Status
Lapsed: Not accepted
Application Date
08 February 2001
Owner(s)
PPG Industries Ohio, Inc. a Delaware corporation
Service
Spruson & Ferguson
Goods and Services:
Class 9
:
Electrooptic eyewear, namely electrochromic eyewear having ophthalmic lenses that darken in response to an applied electronic field of a given polarity and lighten in response to an applied electronic field of opposite polarity