IP Library › Granted Patent US 6,498,118
Granted Patent Utility
US 6,498,118 · Confirmation No. 1638

GREY GLASS COMPOSITION INCLUDING ERBIUM AND HOLMIUM

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 Code Description Pages PDF
2014-07-10 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-06-27 TRNA Transmittal of New Application 2 View
2001-06-27 SPEC Specification 16 View
2001-06-27 CLM Claims 8 View
2001-06-27 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,498,118
App. No.
09/891,305
Filed
2001-06-27
Granted
2002-12-24
Art Unit
1755
PTA
0 days