IP Library › Granted Patent US 6,579,054
Granted Patent Utility Small
US 6,579,054 · Confirmation No. 8400

SHAPE-MODIFIABLE TRANSITION CHUTE FOR TRAILER TIPPER

Inventor: Harlan B. Smith
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2020-12-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-12-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-11-10 PA.. Power of Attorney 2 View
2020-11-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2020-11-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-07-18 TRNA Transmittal of New Application 1 View
2001-07-18 SPEC Specification 13 View
2001-07-18 CLM Claims 5 View
2001-07-18 ABST Abstract 1 View
2001-07-18 DRW Drawings-only black and white line drawings 3 View
2001-07-18 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,579,054
App. No.
09/908,788
Filed
2001-07-18
Granted
2003-06-17
Pub. No.
US20030017033A1
Art Unit
3652
PTA
-102 days