USD281081SExpiredUtility

Font of symbols

Assignee: ZWISSLER RUEDIPriority: Sep 15, 1981Filed: Sep 15, 1981Granted: Oct 22, 1985

Est. expirySep 15, 2001(expired)· nominal 20-yr term from priority

PatentIndex Score

281

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a font of symbols, as shown.

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