IP Library › Granted Patent US 740,415
Granted Patent S1
US 740,415 · App. 29/498,678 · Granted Oct 6, 2015

Stethoscope chestpiece

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Quick Facts
Patent No.
US 740,415
App. No.
29/498,678
Granted
Oct 6, 2015
Kind
S1
Claims (1)

The ornamental design for a stethoscope chestpiece, substantially as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 1, 2024
From: 3M INNOVATIVE PROPERTIES COMPANY
To: SOLVENTUM INTELLECTUAL PROPERTIES COMPANY
Reel/Frame 066438/0323 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 16, 2014
From: JOHNSON, MARY JO; SKULLEY, THOMAS G.
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 034518/0783 →