IP Library Granted Patent US 6,403,509
Granted Patent Utility
US 6,403,509 · Confirmation No. 8679

GREY GLASS COMPOSITION AND METHOD OF MAKING SAME

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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
2001-02-23 TRNA Transmittal of New Application 2 View
2001-02-23 A.PE Preliminary Amendment 3 View
2001-02-23 SPEC Specification 27 View
2001-02-23 CLM Claims 7 View
2001-02-23 ABST Abstract 1 View
2001-02-23 DRW Drawings-only black and white line drawings 1 View
2001-02-23 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,403,509
App. No.
09/791,064
Filed
2001-02-23
Granted
2002-06-11
Pub. No.
US20010006927A1
Art Unit
1755
PTA
-105 days