IP Library › Granted Patent US 6,771,596
Granted Patent Utility
US 6,771,596 · Confirmation No. 1878

BACKPRESSURE MECHANISM FOR A NETWORK DEVICE

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2004-06-28 IFEE Issue Fee Payment (PTO-85B) 3 View
2004-02-05 FOR Foreign Reference 52 View
2004-01-30 C.AD Change of Address 1 View
2004-01-30 LET. Miscellaneous Incoming Letter 1 View
2003-12-04 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-12-04 FOR Foreign Reference 11 View
2003-12-04 LET. Miscellaneous Incoming Letter 2 View
2002-10-29 TRNA Transmittal of New Application 2 View
2002-10-29 DRW Drawings-only black and white line drawings 16 View
2002-09-04 TRNA Transmittal of New Application 5 View
2002-09-04 A.PE Preliminary Amendment 10 View
2002-09-04 SPEC Specification 51 View
2002-09-04 CLM Claims 4 View
2002-09-04 ABST Abstract 1 View
2002-09-04 DRW Drawings-only black and white line drawings 16 View
2002-09-04 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,771,596
App. No.
10/234,689
Filed
2002-09-04
Granted
2004-08-03
Art Unit
2661
PTA
0 days