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Virtual Patent Marking

PureFlow AirDog® products and categories of products may be covered by one or more patents in the United States, Canada, China (People’s Republic), or Mexico, and are the exclusive property of CD Patents, LLC. This website page is provided to satisfy the virtual patent marking provisions of various jurisdictions, in particular it is intended to serve as notice under 35 U.S.C. (United States Code) § 287(a).

Items listed below may be sold individually or as part of a combination product. Additional patent applications may also be pending in the United States or internationally.

The product groups associated with the below patents are as follows:
  • Original AirDog® (FP100 & FP150)
  • AirDog® II-4G (DF-100-4G, DF-165-4G, DF-200-4G)
  • AirDog® II-5G (DF-100-5G, DF-165-5G, DF-220-5G)

The patents that are thereby associated with the above product groups are as follows:

USA
Granted

UNITED STATES PATENT NO. 10,774,799 & 11,846,260

Published

UNITED STATES PATENT PUBLICATION NO. US-2016-0281662-A1

Pending

UNITED STATES APPLICATION NO. 16/991837

UNITED STATES PATENT PUBLICATION NO. US-2020-0370521-A1

CANADA
Published

CANADA PATENT PUBLICATION NO. 2979401

CHINA (PEOPLE’S REPUBLIC)
Granted

CHINA PR PATENT NO. ZL201680030822.1

EUROPEAN PATENT CONVENTION
Published

EUROPEAN PATENT CONVENTION PATENT PUBLICATION NO. EP3274065

MEXICO
Granted

MEXICO PATENT NO. 387687

Pending

MEXICO PATENT APPLICATION NO. MX/a/2021/013629

As described above, PureFlow AirDog® further clarifies that the listed product groups are covered by the identified patents.