USD442139SExpiredUtility

Solar cell element

Assignee: CANON KKPriority: Feb 29, 2000Filed: Aug 21, 2000Granted: May 15, 2001

Est. expiryFeb 29, 2020(expired)· nominal 20-yr term from priority

PatentIndex Score

100

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References

Claims

exact text as granted — not AI-modified

The ornamental design for a solar cell element, as shown and described.

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