IP Library › Patent Application 10048478
Patent Application Utility PCT National Stage
App. No. 10/048,478 · Confirmation No. 7970

FIELD EMISSION TYPE ELECTRON SOURCE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2005-01-07 COCIN Request for Certificate of Correction 1 View
2003-12-08 LET. Miscellaneous Incoming Letter 2 View
2003-12-08 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-12-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-10 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-07-10 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2002-07-22 TRNA Transmittal of New Application 2 View
2002-07-22 SPEC Specification 158 View
2002-07-22 CLM Claims 7 View
2002-07-22 ABST Abstract 1 View
2002-07-22 DRW Drawings-only black and white line drawings 35 View
2002-07-22 OATH Oath or Declaration filed 6 View
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Quick Facts
App. No.
10/048,478
Filed
2002-07-22
Effective Filing
2002-02-08
Granted
2004-03-16
Pub. No.
US20030020059A1
Art Unit
2824
PTA
-100 days