D.C.COLO.LPtR 4

(a) Infringement Contentions. By the date specified in the Patent Scheduling

Order, a party claiming patent infringement shall serve Infringement Contentions

identifying with specificity each accused product or process (the "Accused

Instrumentality").

(b) Claim Chart. A party who serves Infringement Contentions also shall serve a

claim chart for each Accused Instrumentality. If two or more Accused

Instrumentalities have the same relevant characteristics, they may be grouped

together in one claim chart. The claim chart(s) shall be specific and shall contain

the following information:

(1) Identification of each claim of each patent in suit that is allegedly infringed

by the Accused Instrumentality;

(2) Identification of the specific location of each limitation of the claim within

each Accused Instrumentality, including for each limitation that the party

contends is governed by 35 U.S.C. §112(f), the identity of the structures,

acts, or materials in the Accused Instrumentality that perform the claimed

function;

(3) A statement of whether each limitation of each asserted claim is literally

present in the Accused Instrumentality or present under the doctrine of

equivalents; and

(4) If an allegation of direct infringement is based on acts of multiple parties, a

description of the role of each such party in the direct infringement.