PTO Wrapper PDF
Dossier Espace Google
Patent
   D267652
Priority
Mar 03 1980
Filed
Mar 03 1980
Issued
Jan 18 1983
Expiry
Jan 18 1997
Inventors
Ryder, Fra…
Assg.orig
Ryder Inte…
Assg.curr
Allergan
Entity
unknown
Referenced by
13
References
3
Maint.:
n/a
The ornamental design for a lens case base, substantially as shown and described.

FIG. 1 is a top perspective view of our new design for a lens case base;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof; and

FIG. 4 is a bottom plan view thereof.
INVENTORS:

Ryder, Francis E., Thomas, Michael D.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D289922, Oct 01 1984 APOTHECARY PRODUCTS, INC Strainer for use in cleaning and sterilizing a plastic lens
D331588, Oct 10 1989 Ives Ideas, Inc. Combination vial, tray, and case for contact lenses
D718528, Nov 16 2012 Contact lens case
D723274, Sep 12 2012 Contact lens case
D811740, Oct 28 2016 COOPERVISION INTERNATIONAL LIMITED Case for lenses
D820593, Oct 28 2016 COOPERVISION INTERNATIONAL LIMITED Case for lenses
D908354, May 28 2019 Storage case for contact lens container
D908355, May 28 2019 Storage case for contact lens container
D912981, May 28 2019 Storage container for contact lens
D912982, May 28 2019 Storage container for contact lens
D913692, May 28 2019 Storage case for contact lens container
D965971, May 28 2019 Storage container for contact lens
D965972, May 28 2019 Storage container for contact lens
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3326358,
3997049, Sep 04 1975 Bausch & Lomb Incorporated Enclosure for hard and soft contact lenses
217736,
ASSIGNMENT RECORDS    Assignment records on the USPTO
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 03 1980Ryder 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
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule