IP Library › Patent Application 10204177
Patent Application Utility PCT National Stage
App. No. 10/204,177 · Confirmation No. 7638

METHOD OF CONTROLLING THE FLOW IN A FLOW SYSTEM

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2011-08-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
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2011-08-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
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2003-11-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-10-21 TRNA Transmittal of New Application 2 View
2002-10-21 A.PE Preliminary Amendment 4 View
2002-10-21 SPEC Specification 8 View
2002-10-21 CLM Claims 2 View
2002-10-21 ABST Abstract 1 View
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2002-10-21 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
10/204,177
Filed
2002-10-21
Effective Filing
2002-08-16
Granted
2004-01-13
Pub. No.
US20030140976A1
Art Unit
3753
PTA
-6 days