IP Library Granted Patent US 6,590,565
Granted Patent Utility
US 6,590,565 · Confirmation No. 9707

KEYBOARD UNIT HAVING POP-UP KEY-TOPS AND ELECTRONIC APPARATUS INCORPORATING THE KEYBOARD UNIT

Inventor: Ryo Hosoya
⬇ PDF
Code Description Pages PDF
2001-02-26 TRNA Transmittal of New Application 3 View
2001-02-26 SPEC Specification 35 View
2001-02-26 CLM Claims 8 View
2001-02-26 ABST Abstract 1 View
2001-02-26 DRW Drawings-only black and white line drawings 5 View
2001-02-26 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,590,565
App. No.
09/791,786
Filed
2001-02-26
Granted
2003-07-08
Pub. No.
US20010033269A1
Examiner
PATEL, NITIN
Art Unit
2673
PTA
0 days