IP Library › Patent Application 09869463
Patent Application Utility PCT National Stage
App. No. 09/869,463 · Confirmation No. 4007

DIS-AZO DYESTUFFS AND USE THEREOF IN INK-JET PRINTING

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2004-01-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-01-09 A.NA Amendment after Notice of Allowance (Rule 312) 2 View
2004-01-09 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2001-06-28 LET. Miscellaneous Incoming Letter 30 View
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Quick Facts
App. No.
09/869,463
Filed
2001-06-28
Granted
2004-03-30
Art Unit
1755
PTA
0 days