Efficient certificate revocation

United States of America Patent

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Feb 26, 2008
Grant Date
Nov 27, 2003
app pub date
Mar 21, 2003
filing date
Oct 2, 1995

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Abstract

A method and system for overcoming the problems associated with certificate revocation lists (CRL's), for example, in a public key infrastructure. The invention uses a tree-based scheme to replace the CRL.

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Patent Owner	Address
ASSA ABLOY AB	107 23 STOCKHOLM

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H04L:TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAP....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Micali, Silvio	Brookline, MA	82	6511

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Efficient certificate revocation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10395017

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PATENT NO	7337315
APP PUB NO	20030221101A1
SERIAL NO	10395017
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 26, 2008	US,7337315,B2 US7337315B2	GRANTED PATENT AS SECOND PUBLICATION
November 27, 2003	US,20030221101,A1 US20030221101A1	FIRST PUBLISHED PATENT APPLICATION

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10395017

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