USD316448SExpiredUtility

Ultrasonic aspirator for microscopic neurosurgery

Assignee: ALOKA CO LTDPriority: Oct 2, 1987Filed: Mar 31, 1988Granted: Apr 23, 1991

Est. expiryOct 2, 2007(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for an ultrasonic aspirator for microscopic neurosurgery, as shown and described.

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