USD840053SActiveUtility

Test tube holding device

Assignee: HEATHROW SCIENT LLCPriority: Jan 25, 2017Filed: Jan 25, 2017Granted: Feb 5, 2019
Est. expiryJan 25, 2037(~10.5 yrs left)· nominal 20-yr term from priority
93
PatentIndex Score
65
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for a test tube holding device, as shown and described.

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