IP Library › Granted Patent US 6,581,759
Granted Patent Utility Small
US 6,581,759 · Confirmation No. 1154

MOLDED NON-METALLIC CONVEYOR APPARATUS

Inventor: W. Scott Kalm
Patented Case View Patent ↗
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 Code Description Pages PDF
2019-08-01 OATH Oath or Declaration filed 4 View
2011-05-27 C.AD Change of Address 2 View
2011-05-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-08-23 TRNA Transmittal of New Application 4 View
2001-08-23 SPEC Specification 23 View
2001-08-23 CLM Claims 9 View
2001-08-23 ABST Abstract 1 View
2001-08-23 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
Patent No.
US 6,581,759
App. No.
09/938,863
Filed
2001-08-23
Granted
2003-06-24
Art Unit
3651
PTA
-109 days