History for IPR disclosure
Nishan's patent statement

Date Type By Text
2002-06-04 Posted (System) IPR Disclosure Posted
2002-06-04 Submitted (System) IPR Disclosure Submitted
2002-06-04 Legacy (System)
From: http://www.ietf.org/ietf-ftp/IPR/NishanIPR.txt

Periodically Nishan Systems Inc.'s employees are involved in various
IPS working groups and will submit ...