USD1114978SActiveUtility

Filter holder for a filter of a heat recovery ventilation unit

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Assignee: ZEHNDER GROUP INT AGPriority: Nov 15, 2022Filed: May 11, 2023Granted: Feb 24, 2026
Est. expiryNov 15, 2042(~16.3 yrs left)· nominal 20-yr term from priority
Inventors:JANSEN JAN
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PatentIndex Score
0
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 filter holder for a filter of a heat recovery ventilation unit as shown and described.

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