IP Library › Granted Patent US 6,532,210
Granted Patent Utility
US 6,532,210 · Confirmation No. 2827

DISK-TYPE RECORDING MEDIUM HAVING A CRACK HINDERING ELEMENT

Inventor: Jun-min Park
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-12-05 TRNA Transmittal of New Application 2 View
2001-12-05 SPEC Specification 8 View
2001-12-05 CLM Claims 5 View
2001-12-05 ABST Abstract 1 View
2001-12-05 DRW Drawings-only black and white line drawings 5 View
2001-12-05 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,532,210
App. No.
10/001,993
Filed
2001-12-05
Granted
2003-03-11
Pub. No.
US20020075794A1
Examiner
CAO, ALLEN T
Art Unit
2652
PTA
0 days