Patent
   D278554
Priority
Sep 02 1982
Filed
Sep 02 1982
Issued
Apr 23 1985
Expiry
Apr 23 1999
Assg.orig
Entity
unknown
15
9
n/a
The ornamental design for an otoscope, as shown and described.

FIG. 1 is a front elevational view of the otoscope showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a rear elevational view thereof.

Bain, Leroy D., Risch, Murray J.

Patent Priority Assignee Title
D335927, May 31 1991 Otoscope
D336133, May 31 1991 Otoscope
D374077, Jun 02 1994 Otoscope
D377393, Nov 09 1994 Gowllands Limited Medical diagnostic illuminating instrument
D421123, Dec 09 1998 Welch Allyn, Inc. Speculum for otoscope
D423668, Dec 10 1998 PharmaDesign Inc Otoscope
D566838, Feb 04 2004 Welch Allyn, Inc. Otoscopic instrument head
D598545, Apr 03 2007 Welch Allyn, Inc Digital otoscope
D617457, Apr 30 2009 JBCB HOLDINGS, LLC Medical instrument
D649636, Jan 21 2011 SemiNex Corporation Handheld laser device
D802129, Feb 16 2015 Samsung Electronics Co., Ltd Otoscope
D802130, Feb 16 2015 Samsung Electronics Co., Ltd. Otoscope
D894383, Dec 28 2017 Wisconsin Alumni Research Foundation Otoscope
D966508, Apr 30 2020 Otoscope protective cap
D967418, May 01 2020 Double layer otoscope protective cap
Patent Priority Assignee Title
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3596653,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 31 1982BAIN, LEROY D B & B MARKETING & DEVELOPMENT, INC ASSIGNMENT OF ASSIGNORS INTEREST 0040420596 pdf
Aug 31 1982RISCH, MURRAY J B & B MARKETING & DEVELOPMENT, INC ASSIGNMENT OF ASSIGNORS INTEREST 0040420596 pdf
Sep 02 1982B and B Marketing and Development Inc.(assignment on the face of the patent)
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