IP Library › Granted Patent US 6,798,441
Granted Patent Utility
US 6,798,441 · Confirmation No. 6243

TELECONFERENCE SYSTEM WITH PERSONAL PRESENCE CELLS

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 Code Description Pages PDF
2004-07-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-16 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-05-25 TRNA Transmittal of New Application 2 View
2001-05-25 A.PE Preliminary Amendment 8 View
2001-05-25 SPEC Specification 14 View
2001-05-25 CLM Claims 7 View
2001-05-25 ABST Abstract 1 View
2001-05-25 DRW Drawings-only black and white line drawings 3 View
2001-05-25 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,798,441
App. No.
09/865,840
Filed
2001-05-25
Granted
2004-09-28
Pub. No.
US20010024229A1
Art Unit
2643
PTA
0 days