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App. No. 09/837,520 · Confirmation No. 8183

E1/T1 TO ASYNCHRONOUS COMMUNICATIONS INTERFACE

Inventor: William Smith
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
2011-03-10 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-02-26 A.NA Amendment after Notice of Allowance (Rule 312) 3 View
2004-02-26 SPEC Specification 4 View
2004-02-26 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-02-26 LET. Miscellaneous Incoming Letter 4 View
2004-02-26 DRW Drawings-only black and white line drawings 23 View
2003-10-27 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-10-27 PET. Petition Entered 8 View
2003-09-26 A.NA Amendment after Notice of Allowance (Rule 312) 5 View
2003-09-26 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-09-26 LET. Miscellaneous Incoming Letter 6 View
2003-09-26 DRW Drawings-only black and white line drawings 23 View
2003-08-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-01-23 TRNA Transmittal of New Application 4 View
2002-01-23 DRW Drawings-only black and white line drawings 5 View
2002-01-23 OATH Oath or Declaration filed 2 View
2001-04-18 TRNA Transmittal of New Application 1 View
2001-04-18 SPEC Specification 12 View
2001-04-18 CLM Claims 4 View
2001-04-18 ABST Abstract 1 View
2001-04-18 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
App. No.
09/837,520
Filed
2001-04-18
Granted
2004-06-15
Pub. No.
US20020156948A1
Art Unit
2182
PTA
-299 days