IP Library Patent Application 09822915
Patent Application Utility
App. No. 09/822,915 · Confirmation No. 9014

HERMETIC SEAL FEED-THROUGH ASSEMBLY FOR OPTICAL FIBER

Inventor: Yaojun Xu
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2014-05-05 OATH Oath or Declaration filed 7 View
2003-07-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-22 LET. Miscellaneous Incoming Letter 3 View
2003-07-22 DRW Drawings-only black and white line drawings 5 View
2003-06-16 PA.. Power of Attorney 3 View
2001-03-30 TRNA Transmittal of New Application 4 View
2001-03-30 SPEC Specification 8 View
2001-03-30 CLM Claims 4 View
2001-03-30 ABST Abstract 1 View
2001-03-30 DRW Drawings-only black and white line drawings 5 View
2001-03-30 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/822,915
Filed
2001-03-30
Granted
2003-10-14
Art Unit
2839
PTA
-85 days