IP Library Patent Application 09831604
Patent Application Utility PCT National Stage
App. No. 09/831,604 · Confirmation No. 5771

METHOD OF PERFORMING AN IMPREGNATING OR EXTRACTING TREATMENT ON A RESIN-CONTAINING WOOD SUBSTRATE

Inventor: Ole Hendriksen
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2001-06-18 LET. Miscellaneous Incoming Letter 40 View
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Quick Facts
App. No.
09/831,604
Filed
2001-06-18
Granted
2003-02-11
Art Unit
1762
PTA
0 days