Filter
Latest Cirkul, Inc. Patents:
Description
FIG.1 is a perspective view of a filter showing our new design;
The broken lines in the drawings depict environmental subject matter that forms no part of the claimed design.
Claims
The ornamental design for a filter, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Aircare cartridge 2018 found on Mar. 3, 2021 at https://www.amazon.com/AirCare-AU5003PK-Demineralization-Replacement-Humidifier-3/dp/B01LX3LDI0/ (Year: 2018).
Patent History
Patent number: D944917
Type: Grant
Filed: Nov 28, 2019
Date of Patent: Mar 1, 2022
Assignee: Cirkul, Inc. (Tampa, FL)
Inventors: Garrett S. Waggoner (Tampa, FL), Andrew Gay (Bothell, WA), Corey Jerolmon (Boston, MA), Thomas A. Urbanik (Maynard, MA), Cole Houston (Central Falls, RI)
Primary Examiner: Karen S Acker
Assistant Examiner: Jonathan E Fiencke
Application Number: 29/715,211
Type: Grant
Filed: Nov 28, 2019
Date of Patent: Mar 1, 2022
Assignee: Cirkul, Inc. (Tampa, FL)
Inventors: Garrett S. Waggoner (Tampa, FL), Andrew Gay (Bothell, WA), Corey Jerolmon (Boston, MA), Thomas A. Urbanik (Maynard, MA), Cole Houston (Central Falls, RI)
Primary Examiner: Karen S Acker
Assistant Examiner: Jonathan E Fiencke
Application Number: 29/715,211
Classifications
Current U.S. Class:
Filter Or Strainer (2) (D23/209)