IP Library › Granted Patent US 6,505,948
Granted Patent Utility
US 6,505,948 · Confirmation No. 1728

METHOD OF MODIFYING THE SPECTRAL DISTRIBUTION OF HIGH-INTENSITY ULTRAVIOLET LAMPS

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2016-04-28 OATH Oath or Declaration filed 7 View
2015-02-18 OATH Oath or Declaration filed 6 View
2010-06-04 PA.. Power of Attorney 3 View
2010-06-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-01-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-01-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-12-31 PA.. Power of Attorney 2 View
2009-12-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-03-28 TRNA Transmittal of New Application 1 View
2001-03-28 A.PE Preliminary Amendment 5 View
2001-03-28 SPEC Specification 12 View
2001-03-28 CLM Claims 14 View
2001-03-28 ABST Abstract 1 View
2001-03-28 DRW Drawings-only black and white line drawings 6 View
2001-03-28 OATH Oath or Declaration filed 4 View
2001-03-28 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,505,948
App. No.
09/818,630
Filed
2001-03-28
Granted
2003-01-14
Pub. No.
US20020141176A1
Art Unit
2875
PTA
0 days