Kierstead; Paul

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kierstead; Paul.The latest application filed is for "reliable non-repudiable syslog signing and acknowledgement".

Company Profile

0.9.7

Kierstead; Paul - Ottawa CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Queuing methods for mitigation of packet spoofing Grant 7,464,398 - Robert , et al. December 9, 2	2008-12-09
Reliable non-repudiable Syslog signing and acknowledgement Grant 7,457,867 - Howard , et al. November 25, 2	2008-11-25
High-speed adaptive structure of elementary firewall modules Grant 7,284,269 - Marquet , et al. October 16, 2	2007-10-16
Detection of denial-of-service attacks using frequency domain analysis Grant 7,283,461 - D'Souza , et al. October 16, 2	2007-10-16
Secret hashing for TCP SYN/FIN correspondence Grant 7,284,272 - Howard , et al. October 16, 2	2007-10-16
Mitigating denial-of-service attacks using frequency domain techniques Grant 7,190,671 - D'Souza , et al. March 13, 2	2007-03-13
Statistical methods for detecting TCP SYN flood attacks Grant 7,114,182 - Robert , et al. September 26, 2	2006-09-26
Reliable non-repudiable syslog signing and acknowledgement App 20050086370 - Howard, Brett ; et al.	2005-04-21
Queuing methods for mitigation of packet spoofing App 20040250123 - Robert, Jean-Marc ; et al.	2004-12-09
Mitigating denial-of-service attacks using frequency domain techniques App 20040037326 - D'Souza, Scott ; et al.	2004-02-26
Detection of denial-of-service attacks using frequency domain analysis App 20040037229 - D'Souza, Scott ; et al.	2004-02-26
Secret hashing for TCP SYN/ FIN correspondence App 20030226034 - Howard, Brett ; et al.	2003-12-04
High-speed adaptive structure of elementary firewall modules App 20030226027 - Marquet, Bertrand ; et al.	2003-12-04
Statistical methods for detecting TCP SYN flood attacks App 20030226035 - Robert, Jean-Marc ; et al.	2003-12-04
Method of using static maps in a virtual private network Grant 6,529,513 - Howard , et al. March 4, 2	2003-03-04
Method and system for secure network policy implementation Grant 6,353,886 - Howard , et al. March 5, 2	2002-03-05

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.