USD1074806SActiveUtility

Block used as teaching aid for modeling chemical compounds

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Assignee: SCIENCE GLEN LLCPriority: Mar 19, 2021Filed: Aug 15, 2022Granted: May 13, 2025
Est. expiryMar 19, 2041(~14.6 yrs left)· nominal 20-yr term from priority
Inventors:Russell Kenneth Dollinger
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PatentIndex Score
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Cited by
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References
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Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a block used as teaching aid for modeling chemical compounds, as shown and described.

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