USD266762SExpiredUtility

Telephone line and trunk status display

Assignee: MITEL CORPPriority: May 16, 1980Filed: Nov 3, 1980Granted: Nov 2, 1982

Est. expiryMay 16, 2000(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a telephone line and trunk status display.

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