V4.0 - 3/9/2007 - This document is a draft for review and is subject to change.
6.2 Policy
IEEE standards may be drafted in terms that include the use of Essential Patent Claims. If the IEEE
receives notice that a [Proposed] IEEE Standard may require the use of a potential Essential Patent
Claim, the IEEE shall request licensing assurance, on the IEEE Standards Board approved Letter of
Assurance form, from the patent holder or patent applicant. The IEEE shall request this assurance
without coercion.
The Submitter of the Letter of Assurance may, after Reasonable and Good Faith Inquiry, indicate it is
not aware of any Patent Claims that the Submitter may own, control, or have the ability to license that
might be or become Essential Patent Claims. If the patent holder or patent applicant provides an
assurance, it should do so as soon as reasonably feasible in the standards development process. This
assurance shall be provided prior to the Standards Board’s approval of the standard. This assurance
shall be provided prior to a reaffirmation if the IEEE receives notice of a potential Essential Patent Claim
after the standard’s approval or a prior reaffirmation. An asserted potential Essential Patent Claim for
which an assurance cannot be obtained (e.g., a Letter of Assurance is not provided or the Letter of
Assurance indicates that assurance is not being provided) shall be referred to the Patent Committee.
A Letter of Assurance shall be either:
a) A general disclaimer to the effect that the Submitter without conditions will not enforce any present
or future Essential Patent Claims against any person or entity making, using, selling, offering to sell,
importing, distributing, or implementing a compliant implementation of the standard; or
b) A statement that a license for a compliant implementation of the standard will be made available to
an unrestricted number of applicants on a worldwide basis without compensation or under
reasonable rates, with reasonable terms and conditions that are demonstrably free of any unfair
discrimination. At its sole option, the Submitter may provide with its assurance any of the following:
(i) a not-to-exceed license fee or rate commitment, (ii) a sample license agreement, or (iii) one or
more material licensing terms.
IEEE-SA Standards Board Bylaws on Patents in Standards
Slide #2