IP Library › Granted Patent US 6,606,441
Granted Patent Utility
US 6,606,441 · Confirmation No. 1608

PLASTIC OPTICAL FIBER, OPTICAL FIBER CABLE AND OPTICAL TRANSMISSION DEVICE

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-09-28 TRNA Transmittal of New Application 5 View
2001-09-28 A.PE Preliminary Amendment 4 View
2001-09-28 SPEC Specification 27 View
2001-09-28 CLM Claims 6 View
2001-09-28 ABST Abstract 1 View
2001-09-28 DRW Drawings-only black and white line drawings 4 View
2001-06-27 TRNA Transmittal of New Application 2 View
2001-06-27 SPEC Specification 20 View
2001-06-27 CLM Claims 4 View
2001-06-27 ABST Abstract 1 View
2001-06-27 DRW Drawings-only black and white line drawings 4 View
2001-06-27 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,606,441
App. No.
09/891,258
Filed
2001-06-27
Granted
2003-08-12
Pub. No.
US20020037145A1
Examiner
HYEON, HAE M
Art Unit
2839
PTA
-84 days