Patent
   D256391
Priority
Jun 21 1978
Filed
Jun 21 1978
Issued
Aug 12 1980
Expiry
Aug 12 1994
Assg.orig
Entity
unknown
7
1
n/a
The ornamental design for a contact lens sterilizer unit, substantially as shown and described.

FIG. 1 is a perspective view of our contact lens sterilizer unit taken generally from the front thereof showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

Ryder, Francis E., Thomas, Michael D.

Patent Priority Assignee Title
D265757, Jun 12 1980 Ryder International Corporation Contact lens sterilizer housing
D269999, Apr 09 1981 Bausch & Lomb Incorporated Contact lens disinfector
D276552, Feb 01 1982 RHOADS, LARRY E 1715 HICKS ST OCEANSIDE, CA Ultrasonic contact lens cleaner
D410091, Apr 03 1997 SALEM PRODUCTS, L L C Contact lens cleaning device
D477442, Oct 08 2002 SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY Eyeglass cleaner
D683086, Feb 28 2011 Stanley Q., Wormely Whistle cleaning device
D900332, Apr 07 2020 SHENZHEN AI KE LIN ENVIRONMENTAL TECHNOLOGY CO ,LTD Sterilization device
Patent Priority Assignee Title
D243556, Apr 28 1975 Ryder International Corporation Autoclave sterilizer unit
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 21 1978Ryder International Corporation(assignment on the face of the patent)
Jul 13 1987Ryder International CorporationNATIONAL PATENT DEVELOPMENT CORP NPDC ASSIGNMENT OF ASSIGNORS INTEREST UPON CONSIDERATION SPECIFIED IN THE JUDGEMENT OF THE CIRCUIT COURT OF MARSHALL COUNTY FILED ON APRIL 23, 1987, IN THE CASE OF RYDER INTERNATIONAL CORP V NATIONAL PATENT DEVELOPMENT CORP , ET AL , CV-85-3310047800776 pdf
Nov 12 1987National Patent Development CorporationAllergan, IncASSIGNMENT OF ASSIGNORS INTEREST 0048650264 pdf
Jan 17 1996Allergan, IncAllerganASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0082390239 pdf
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