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Bandwidth Inc. and its affiliates (collectively “Bandwidth”) provide telecommunications products and services

This page is intended to serve as notice pursuant to 35 U.S.C. § 287(a).

Bandwidth’s technology is used in products and services sold by the company. The following U.S. patents apply to one or more Bandwidth products and/or services, including but not limited to, Phonebooth, SIP Trunking, Platform services, App Portals, APIs, SMS, 911, UC Voice, and Broadband services:

U.S. Pat. No. 8,830,987
U.S. Pat. No. 9,042,309
U.S. Pat. No. 9,179,255
U.S. Pat. No. 9,264,535
U.S. Pat. No. 9,432,829
U.S. Pat. No. 9,438,858
U.S. Pat. No. 9,445,244
U.S. Pat. No. 9,560,209
U.S. Pat. No. 10,367,947
U.S. Pat. No. 10,440,188
U.S. Pat. No. 10,728,719
U.S. Pat. No. 10,735,398
U.S. Pat. No. 10,743,219
U.S. Pat. No. 10,805,462
U.S. Pat. No. 10,863,323
U.S. Pat. No. 10,939,256
U.S. Pat. No. 11,050,878
U.S. Pat. No. 11,082,814
U.S. Pat. No. 11,108,656
U.S. Pat. No. 11,159,676
U.S. Pat. No. 11,223,553
U.S. Pat. No. 11,303,752
U.S. Pat. No. 11,316,975
U.S. Pat. No. 11,323,563
U.S. Pat. No. 11,418,642
U.S. Pat. No. 11,431,842
U.S. Pat. No. 11,463,878
U.S. Pat. No. 11,474,934
U.S. Pat. No. 11,522,921
U.S. Pat. No. 11,632,655
U.S. Pat. No. 11,736,903
U.S. Pat. No. 11,758,049
U.S. Pat. No. 11,849,064
U.S. Pat. No. 11,941,970
U.S. Pat. No. 12,192,863
·U.S. Pat. No. 12,238,245
U.S. Pat. No. 12,261,979
U.S. Pat. No. 12,278,261

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