IP Library Granted Patent US 6,531,986
Granted Patent Utility
US 6,531,986 · Confirmation No. 4072

RETRACTABLE/EXTENDABLE ANTENNA FOR PORTABLE RADIO DEVICE

Inventor: Tetsuya Saito
⬇ PDF
Code Description Pages PDF
2001-04-13 TRNA Transmittal of New Application 5 View
2001-04-13 SPEC Specification 43 View
2001-04-13 CLM Claims 6 View
2001-04-13 ABST Abstract 1 View
2001-04-13 DRW Drawings-only black and white line drawings 26 View
2001-04-13 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,531,986
App. No.
09/834,369
Filed
2001-04-13
Granted
2003-03-11
Pub. No.
US20010030626A1
Art Unit
2821
PTA
-7 days