Heartfelt Technologies’ products and technologies are protected by patents in the United States and other jurisdictions. This page provides a virtual patent marking notice under 35 U.S.C. § 287(a) and informs the public of our intellectual property rights.

Granted patents

Heartfelt Technologies holds the following granted patents:

• United States Patents No. 10573004, 11182902, 11682116, 11948304, 12322108 and 12257073
  Titles: Method and Apparatus for Determining Volumetric Data of a Predetermined Anatomical Feature and System And Method For Identifying Fluid Retention In A Body Part

• European Patents No. 3345157 and 3843037 (validated in Spain, Turkey, Poland, Germany, Belgium, France, Ireland, Italy and Netherlands)
  Title: Method and Apparatus for Determining Volumetric Data of a Predetermined Anatomical Feature

• UK Patents No. 2542114 and 2576770
  Titles: Method and Apparatus for Determining Volumetric Data of a Predetermined Anatomical Feature and System And Method For Identifying Fluid Retention In A Body Part

• Australian Patents No. 2016313961 and 2019331078
  Titles: Method and Apparatus for Determining Volumetric Data of a Predetermined Anatomical Feature and System And Method For Identifying Fluid Retention In A Body Part

• Japanese Patent No. 7182318
  Title: System And Method For Identifying Fluid Retention In A Body Part

• Canadian Patent No. 2997338
  Title: Method and Apparatus for Determining Volumetric Data of a Predetermined Anatomical Feature

• Chinese Patents No. 201680051250-5 and 201980055645-6
  Titles: Method and Apparatus for Determining Volumetric Data of a Predetermined Anatomical Feature and System And Method For Identifying Fluid Retention In A Body Part

• Indian Patents No. 534759 and 547864
  Titles: Method and Apparatus for Determining Volumetric Data of a Predetermined Anatomical Feature and System And Method For Identifying Fluid Retention In A Body Part

• Mexican Patents No. 396372 and 427787
  Titles: Method and Apparatus for Determining Volumetric Data of a Predetermined Anatomical Feature and Method For Identifying Fluid Retention In A Body Part

Allowed applications (pending grant)

• Canada Patent Application No. 3110604 (Issue fee paid July 23, 2025)
  Title: System and Method for Identifying Fluid Retention in a Body Part. Status: In process of grant.

• European Patent Application No. EP4118566 / 21714674.5
  Title: Cascaded Feature Detectors for Improved Stream Processing Efficiency. Status: In process of grant.

Note for Public and Competitors

This list may not be all-inclusive, and other patents may be pending. The absence of any patent from this list does not constitute a waiver of Heartfelt Technologies’ rights concerning that patent. Updates will be made periodically to reflect newly granted patents or changes in status.