IP Library › Granted Patent US 6,687,436
Granted Patent Utility
US 6,687,436 · Confirmation No. 3255

OPTICAL FIBER WITH NUMERICAL APERTURE COMPRESSION

Inventor: Stephen Griffin
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2010-08-27 C.AD Change of Address 1 View
2010-08-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-12-08 LET. Miscellaneous Incoming Letter 2 View
2003-12-08 DRW Drawings-only black and white line drawings 6 View
2003-10-07 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-06-11 TRNA Transmittal of New Application 2 View
2001-06-11 ADS Application Data Sheet 1 View
2001-06-11 SPEC Specification 26 View
2001-06-11 CLM Claims 4 View
2001-06-11 ABST Abstract 1 View
2001-06-11 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
Patent No.
US 6,687,436
App. No.
09/878,635
Filed
2001-06-11
Granted
2004-02-03
Pub. No.
US20020021869A1
Art Unit
2839
PTA
-73 days