IP Library › Granted Patent US 6,667,121
Granted Patent Utility
US 6,667,121 · Confirmation No. 1072

HEAT TREATABLE COATED ARTICLE WITH ANTI-MIGRATION BARRIER BETWEEN DIELECTRIC AND SOLAR CONTROL LAYER PORTION, AND METHODS OF MAKING SAME

Inventor: Hong Wang
Patented Case View Patent ↗ View Publication ↗
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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
2003-10-01 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-01 LET. Miscellaneous Incoming Letter 1 View
2003-10-01 DRW Drawings-only black and white line drawings 7 View
2001-11-29 TRNA Transmittal of New Application 1 View
2001-11-29 SPEC Specification 26 View
2001-11-29 CLM Claims 9 View
2001-11-29 ABST Abstract 1 View
2001-11-29 DRW Drawings-only black and white line drawings 8 View
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Quick Facts
Patent No.
US 6,667,121
App. No.
09/995,807
Filed
2001-11-29
Granted
2003-12-23
Pub. No.
US20030044652A1
Art Unit
1775
PTA
0 days