IP Library › Patent Application 09980461
Patent Application Utility PCT National Stage Small
App. No. 09/980,461 · Confirmation No. 6438

SPRAY CONTROL DEVICE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2004-04-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-12-04 ABST Abstract 1 View
2001-12-04 LET. Miscellaneous Incoming Letter 27 View
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Quick Facts
App. No.
09/980,461
Filed
2001-12-04
Granted
2004-06-15
Examiner
BUI, THACH H
Art Unit
3752
PTA
-27 days