IP Library › Granted Patent US 6,653,557
Granted Patent Utility
US 6,653,557 · Confirmation No. 6546

FARADAY CAGE AND CERAMIC WALLS FOR SHIELDING EMI

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2003-09-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-15 LET. Miscellaneous Incoming Letter 3 View
2003-09-15 DRW Drawings-only black and white line drawings 25 View
2002-02-27 TRNA Transmittal of New Application 14 View
2002-02-27 SPEC Specification 84 View
2002-02-27 CLM Claims 5 View
2002-02-27 ABST Abstract 1 View
2002-02-27 DRW Drawings-only black and white line drawings 25 View
2002-02-27 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,653,557
App. No.
10/083,808
Filed
2002-02-27
Granted
2003-11-25
Pub. No.
US20030159844A1
Art Unit
2831
PTA
0 days