Support for Series in iCalendar

Document Type Expired Internet-Draft (calext WG)
Author Michael Douglass 
Last updated 2021-10-14 (latest revision 2021-04-12)
Replaces draft-douglass-icalendar-series
Stream Internet Engineering Task Force (IETF)
Intended RFC status Proposed Standard
Expired & archived
pdf htmlized bibtex
Stream WG state WG Document (wg milestone: Mar 2022 - Submit calendar seri... )
Document shepherd No shepherd assigned
IESG IESG state Expired
Consensus Boilerplate Yes
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document updates [RFC5545] by defining a new repeating set of events known as a series. This differs from recurrences in that each instance is a separate entity with a parent relationship to a specified template entity.


Michael Douglass (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)