IP Library Patent Application 09852499
Patent Application Utility
App. No. 09/852,499 · Confirmation No. 6408

Method and apparatus for improving the security of cryptographic ciphers

Inventor: Walter E. Tuvell
Abandoned -- Failure to Respond to an Office Action View Publication ↗
⬇ PDF
Code Description Pages PDF
2012-06-15 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-05-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-05-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-05-03 PA.. Power of Attorney 1 View
2011-05-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-05-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-05-03 TRAN.LET Transmittal Letter 1 View
2005-10-12 ABN Abandonment 2 View
2004-11-02 CTNF Non-Final Rejection 9 View
2004-11-02 892 List of references cited by examiner 1 View
2004-11-02 1449 List of References cited by applicant and considered by examiner 1 View
2004-10-27 SRNT Examiner's search strategy and results 4 View
2004-10-26 SRNT Examiner's search strategy and results 2 View
2002-03-04 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-03-04 FOR Foreign Reference 28 View
2002-01-10 PETDEC Petition Decision 1 View
2001-09-10 PET. Petition Entered 2 View
2001-05-10 TRNA Transmittal of New Application 3 View
2001-05-10 ADS Application Data Sheet 1 View
2001-05-10 SPEC Specification 10 View
2001-05-10 CLM Claims 6 View
2001-05-10 ABST Abstract 1 View
2001-05-10 DRW Drawings-only black and white line drawings 3 View
2001-05-10 OATH Oath or Declaration filed 2 View
2001-05-10 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-05-10 SRFW Search information including classification, databases and other search related notes 1 View
2001-05-10 FWCLM Index of Claims 1 View
2001-05-10 TRNA Transmittal of New Application 3 View
2001-05-10 DRW Drawings-only black and white line drawings 3 View
2001-05-10 SPEC Specification 10 View
2001-05-10 CLM Claims 6 View
2001-05-10 ABST Abstract 1 View
2001-05-10 OATH Oath or Declaration filed 2 View
2001-05-10 BIB Bibliographic Data Sheet 1 View
2001-05-10 WFEE Fee Worksheet (SB06) 1 View
2001-05-10 WFEE Fee Worksheet (SB06) 1 View
2001-05-10 WCLM Claims Worksheet (PTO-2022) 1 View
2001-05-10 ADS Application Data Sheet 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
09/852,499
Filed
2001-05-10
Pub. No.
US20020044651A1
Art Unit
2137