IP Library › Granted Patent US 6,594,350
Granted Patent Utility
US 6,594,350 · Confirmation No. 9822

DIAL ON DEMAND COMMUNICATION

Inventor: Bob Tang
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-11-16 TRNA Transmittal of New Application 5 View
2001-11-16 SPEC Specification 15 View
2001-11-16 CLM Claims 21 View
2001-11-16 ABST Abstract 1 View
2001-11-16 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,594,350
App. No.
09/991,250
Filed
2001-11-16
Granted
2003-07-15
Pub. No.
US20020034282A1
Examiner
CHAN, WING F
Art Unit
2643
PTA
-185 days