IP Library Granted Patent US 6,573,207
Granted Patent Utility
US 6,573,207 · Confirmation No. 9694

GREY GLASS COMPOSITION INCLUDING ERBIUM

⬇ PDF
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
2001-04-03 TRNA Transmittal of New Application 2 View
2001-04-03 SPEC Specification 18 View
2001-04-03 CLM Claims 5 View
2001-04-03 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,573,207
App. No.
09/824,561
Filed
2001-04-03
Granted
2003-06-03
Pub. No.
US20020160901A1
Art Unit
1755
PTA
-117 days