IP Library › Granted Patent US 6,677,838
Granted Patent Utility
US 6,677,838 · Confirmation No. 1078

COPLANAR WAVEGUIDE WITH A LOW CHARACTERISTIC IMPEDANCE ON A SILICON SUBSTRATE USING A MATERIAL WITH A HIGH DIELECTRIC CONSTANT

Inventor: Dieter Ferling
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2014-05-05 OATH Oath or Declaration filed 7 View
2003-12-08 PA.. Power of Attorney 3 View
2003-11-10 PA.. Power of Attorney 3 View
2003-10-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-04-05 TRNA Transmittal of New Application 1 View
2002-04-05 A.PE Preliminary Amendment 4 View
2002-04-05 SPEC Specification 7 View
2002-04-05 CLM Claims 2 View
2002-04-05 ABST Abstract 1 View
2002-04-05 DRW Drawings-only black and white line drawings 1 View
2002-04-05 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,677,838
App. No.
10/115,925
Filed
2002-04-05
Granted
2004-01-13
Pub. No.
US20020153974A1
Art Unit
2816
PTA
0 days