IP Library › Granted Patent US 6,557,427
Granted Patent Utility
US 6,557,427 · Confirmation No. 3329

CAPILLARIES FOR FLUID MOVEMENT WITHIN MICROFLUIDIC CHANNELS

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2020-08-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-08-24 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-08-19 PA.. Power of Attorney 2 View
2020-08-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-08-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-05-23 TRNA Transmittal of New Application 2 View
2001-05-23 SPEC Specification 11 View
2001-05-23 CLM Claims 4 View
2001-05-23 ABST Abstract 1 View
2001-05-23 DRW Drawings-only black and white line drawings 4 View
2001-05-23 OATH Oath or Declaration filed 6 View
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Quick Facts
Patent No.
US 6,557,427
App. No.
09/864,099
Filed
2001-05-23
Granted
2003-05-06
Pub. No.
US20020025279A1
Art Unit
2856
PTA
-71 days