IP Library Granted Patent US 6,484,896
Granted Patent Utility
US 6,484,896 · Confirmation No. 5248

TAMPER EVIDENCING CLOSURE

Inventor: Mike Xiaoli Ma
⬇ PDF
Code Description Pages PDF
2001-07-05 TRNA Transmittal of New Application 2 View
2001-07-05 SPEC Specification 14 View
2001-07-05 CLM Claims 3 View
2001-07-05 ABST Abstract 1 View
2001-07-05 DRW Drawings-only black and white line drawings 14 View
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Quick Facts
Patent No.
US 6,484,896
App. No.
09/900,505
Filed
2001-07-05
Granted
2002-11-26
Pub. No.
US20020033374A1
Art Unit
3727
PTA
-34 days