Date expiration tracking device
Latest Helen of Troy Limited Patents:
Description
Claims
The ornamental design for a date expiration tracking device, as shown, and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D877561
Type: Grant
Filed: Dec 19, 2017
Date of Patent: Mar 10, 2020
Assignee: Helen of Troy Limited (St. Michael)
Inventors: Tamotsu Matsumoto (Chiba), Makiko Kida (Ichikawa), Taiki Nosaka (Funabashi)
Primary Examiner: Brett Miller
Application Number: 29/630,122
Type: Grant
Filed: Dec 19, 2017
Date of Patent: Mar 10, 2020
Assignee: Helen of Troy Limited (St. Michael)
Inventors: Tamotsu Matsumoto (Chiba), Makiko Kida (Ichikawa), Taiki Nosaka (Funabashi)
Primary Examiner: Brett Miller
Application Number: 29/630,122
Classifications
Current U.S. Class:
D7/392.1;
D9/436