Patents

Virtual Patent Marking

The following Curonix LLC products are protected by patents in the USA and in other jurisdictions throughout the world. This web page satisfies the virtual patent marking provisions of various jurisdictions, including those of the America Invents Act, and provides notice under 35 U.S.C. § 287(a). The products listed here may be covered by additional patents in the United States and elsewhere that are not listed, and other products not listed here may be protected by one or more patents in the United States and elsewhere. The absence of a product or a patent number from this list does not constitute a waiver of Curonix LLC’s intellectual property rights concerning that product or patent.

Product Name Patents Product Name Patents
Freedom® Peripheral Nerve Stimulator (PNS) System, including electrode array(s), plus external transmitter & antenna 8,903,502
9,220,897
9,789,314
10,420,947
10,953,228
11,139,561
11,831,070
11,872,400		 Freedom® Spinal Cord Stimulator (SCS) System, including electrode array(s), plus external transmitter & antenna 8,849,412
8,903,502
9,220,897
9,789,314
10,420,947
10,953,228
11,139,561
11,831,070
11,872,400
Freedom® PNS electrode array(s) 8,903,502
9,220,897
9,522,270
9,789,314
10,953,228
11,872,400		 Freedom® SCS electrode array(s) 8,903,502
9,220,897
9,522,270
9,789,314
10,953,228
11,872,400
Freedom® PNS external transmitter & antenna 9,254,393
10,293,169
11,938,321		 Freedom® SCS external transmitter & antenna 9,254,393
10,293,169
11,938,321
Freedom® PNS external transmitter & antenna with snaps 11,266,841
11,925,809		 Freedom® SCS external transmitter & antenna with snaps 11,266,841
11,925,809
Freedom® PNS external antenna 10,426,960
10,541,468
11,139,561
11,831,070
11,938,321		 Freedom® SCS external antenna 10,426,960
10,541,468
11,139,561
11,831,070
11,938,321
Freedom® PNS wearable & antenna with VELCRO® Brand fasteners 11,583,683 Freedom® SCS wearable & antenna with VELCRO® Brand fasteners 11,583,683
Freedom® PNS external antenna with snaps 11,266,841
11,925,809		 Freedom® SCS external antenna with snaps 11,266,841
11,925,809

Last Modified: January 2025

REC-11-338-REV.1
Content contained or made available through this website is for informational purposes only, Curonix LLC has no vested interest in any specific physician(s), nor do we provide any recommendation, assurance, or guarantee with respect to their service. This information does not constitute medical, legal, or any other type of professional advice. Curonix LLC is a manufacturer of medical devices and does not practice medicine. Consult a qualified healthcare professional for advice regarding the diagnosis and treatment of any medical condition. Individual results may vary depending on a variety of patient-specific attributes and related factors. For product safety information, including information on risks, warnings, and possible adverse side effects please see the Instructions for Use.

The Freedom® PNS System is indicated for treatment of chronic, intractable pain of the peripheral nerve origin. The Freedom PNS System is not indicated for use in the craniofacial region.
© 2025 Curonix LLC. All Rights Reserved.
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