IP Library › Granted Patent US 6,467,933
Granted Patent Utility Small
US 6,467,933 · Confirmation No. 3796

MEANS AND METHOD OF INCREASING LIFETIME OF FLUORESCENT LAMPS

Inventor: Raymond P. Baar
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 Code Description Pages PDF
2015-01-30 OATH Oath or Declaration filed 6 View
2012-03-21 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-06-12 PA.. Power of Attorney 4 View
2007-06-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-04-30 TRNA Transmittal of New Application 2 View
2001-04-30 A.PE Preliminary Amendment 5 View
2001-04-30 SPEC Specification 14 View
2001-04-30 CLM Claims 8 View
2001-04-30 ABST Abstract 1 View
2001-04-30 DRW Drawings-only black and white line drawings 8 View
2001-04-30 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,467,933
App. No.
09/845,621
Filed
2001-04-30
Granted
2002-10-22
Pub. No.
US20010015894A1
Art Unit
2875
PTA
0 days