IP Library › Granted Patent US 6,698,121
Granted Patent Utility
US 6,698,121 · Confirmation No. 8325

DIGITAL DASHER BOARDS FOR SPORTS ARENAS

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2021-08-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-08-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-08-19 PA.. Power of Attorney 2 View
2021-08-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2021-08-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-03-10 COCOUT Certificate of Correction - Post Issue Communication 2 View
2003-12-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-12-31 TRNA Transmittal of New Application 4 View
2001-12-31 DRW Drawings-only black and white line drawings 6 View
2001-12-31 OATH Oath or Declaration filed 3 View
2001-05-04 TRNA Transmittal of New Application 2 View
2001-05-04 SPEC Specification 15 View
2001-05-04 CLM Claims 5 View
2001-05-04 ABST Abstract 1 View
2001-05-04 DRW Drawings-only black and white line drawings 6 View
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Quick Facts
Patent No.
US 6,698,121
App. No.
09/849,475
Filed
2001-05-04
Granted
2004-03-02
Pub. No.
US20020162256A1
Art Unit
3677
PTA
-132 days