IP Library › Granted Patent US 6,621,209
Granted Patent Utility
US 6,621,209 · Confirmation No. 4526

FLUORESCENT LAMP HAVING A SPACER BETWEEN GLASS TUBES

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 Code Description Pages PDF
2003-07-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-07 LET. Miscellaneous Incoming Letter 1 View
2001-08-27 TRNA Transmittal of New Application 1 View
2001-08-27 SPEC Specification 7 View
2001-08-27 CLM Claims 1 View
2001-08-27 ABST Abstract 1 View
2001-08-27 DRW Drawings-only black and white line drawings 4 View
2001-08-27 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,621,209
App. No.
09/940,260
Filed
2001-08-27
Granted
2003-09-16
Pub. No.
US20020024301A1
Art Unit
2879
PTA
-4 days