IP Library › Granted Patent US 6,706,350
Granted Patent Utility
US 6,706,350 · Confirmation No. 5279

CORROSION-RESISTANT PIPE AND METHOD FOR THE PREPARATION THEREOF

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2014-03-17 OATH Oath or Declaration filed 135 View
2004-01-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-06-28 TRNA Transmittal of New Application 4 View
2002-06-28 ADS Application Data Sheet 3 View
2002-06-28 A.PE Preliminary Amendment 54 View
2002-06-28 SPEC Specification 27 View
2002-06-28 CLM Claims 54 View
2002-06-28 ABST Abstract 1 View
2002-06-28 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,706,350
App. No.
10/186,046
Filed
2002-06-28
Granted
2004-03-16
Pub. No.
US20030049402A1
Art Unit
1772
PTA
-34 days