IP Library Granted Patent US 6,478,450
Granted Patent Utility Small
US 6,478,450 · Confirmation No. 3249

LIGHTING SYSTEM

Inventor: Zdenko Grajcar
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Code Description Pages PDF
2020-06-22 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
2020-06-22 TRAN.LET Transmittal Letter 1 View
2014-10-02 OATH Oath or Declaration filed 3 View
2008-09-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-16 PA.. Power of Attorney 3 View
2008-09-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2008-09-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-04-30 TRNA Transmittal of New Application 4 View
2001-04-30 SPEC Specification 11 View
2001-04-30 CLM Claims 4 View
2001-04-30 ABST Abstract 1 View
2001-04-30 DRW Drawings-only black and white line drawings 4 View
2001-04-30 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,478,450
App. No.
09/845,580
Filed
2001-04-30
Granted
2002-11-12
Pub. No.
US20020159257A1
Examiner
WARD, JOHN A
Art Unit
2875
PTA
0 days