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Patent
   D246721
Priority
Mar 21 1977
Filed
Mar 21 1977
Issued
Dec 20 1977
Expiry
Dec 20 1991
Inventors
Canavan, I…
Assg.orig
American O…
Assg.curr
IRVING TRU…
Entity
unknown
Referenced by
8
References
0
Maint.:
n/a
The ornamental design for a pair of spectacles, as shown and described.

FIG. 1 is a front elevational view of a pair of spectacles embodying my new design;

FIG. 2 is an elevational view of one side of the pair of spectacles, the opposite side thereof being of substantially the same appearance;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a rear elevational view of the pair of spectacles with temples broken away for convenience of illustration.
INVENTORS:

Canavan, III, Richard W.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D268271, May 12 1981 INTERDICA S A, A CORP OF SWITZERLAND Spectacles
D383771, May 14 1996 Eyeglasses
D391595, Dec 04 1996 Eyeglasses
D531656, Sep 27 2004 Gousson-Consultadoria E Marketing LDA Pair of spectacles
D568369, Mar 05 2007 ROGER VIVIER S P A Spectacle
D568370, Mar 05 2007 ROGER VIVIER S P A Spectacle
D638463, Nov 18 2010 Sunglasses
D694809, Sep 30 2011 TOD S S P A Spectacles
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 21 1977American Optical Corporation(assignment on the face of the patent)
May 13 1982American Optical CorporationAO,INC A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0040560229 pdf
May 28 1982AO, INC A DE CORP WARNER-LAMBERT TECHNOLOGIES, INC , A TX CORP CONDITIONAL ASSIGNMENT SEE DOCUMENT FOR DETAILS 0040410934 pdf
May 28 1982AO, INC , A DE CORP WARNER-LAMBERT TECHNOLOGIES, INC SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0040730046 pdf
May 28 1982AO, INC , A DE CORP WARNER-LAMBERT CANADA, INC SECURITY INTEREST SEE DOCUMENT FOR DETAILS 0040730046 pdf
Jun 21 1982AO, INC IRVING TRUST COMPANYASSIGNMENT OF ASSIGNORS INTEREST 0040730675 pdf
May 27 1988American Optical CorporationIRVING TRUST COMPANYSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0049180235 pdf
May 27 1988RADIAC ABRASIVES EAST INC IRVING TRUST COMPANYSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0049180235 pdf
May 27 1988RADIAC ABRASIVES WEST INC IRVING TRUST COMPANYSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0049180235 pdf
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