IP Library Granted Patent US 6,491,769
Granted Patent Utility PCT National Stage
US 6,491,769 · Confirmation No. 7921

NI-CO-CR HIGH TEMPERATURE STRENGTH AND CORROSION RESISTANT ALLOY

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Code Description Pages PDF
2017-09-27 PA.. Power of Attorney 3 View
2017-09-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-08-29 TRNA Transmittal of New Application 2 View
2001-08-29 SPEC Specification 13 View
2001-08-29 CLM Claims 2 View
2001-08-29 ABST Abstract 1 View
2001-08-29 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,491,769
App. No.
09/914,504
Filed
2001-08-29
Granted
2002-12-10
Art Unit
1742
PTA
-31 days