IP Library › Patent Application 10148717
Patent Application Utility PCT National Stage
App. No. 10/148,717 · Confirmation No. 3441

METHOD AND DEVICE FOR ELECTROSPRAY IONISATION

Inventor: Johan Eriksson
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2005-06-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-10-22 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-08-28 LET. Miscellaneous Incoming Letter 25 View
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Quick Facts
App. No.
10/148,717
Filed
2002-08-28
Effective Filing
2002-05-29
Granted
2004-01-27
Art Unit
2881
PTA
0 days