PTO Wrapper PDF
Dossier Espace Google
Patent
   D243396
Priority
Dec 08 1975
Filed
Dec 08 1975
Issued
Feb 15 1977
Expiry
Feb 15 1991
Inventors
Johnsen, D…
Assg.orig
American O…
Assg.curr
IRVING TRU…
Entity
unknown
Referenced by
3
References
1
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, the temple being broken away for convenience of illustration; and

FIG. 4 is a cross-sectional view taken along line 4-4 of FIG. 1 looking in the direction of the arrows.
INVENTORS:

Johnsen, David W.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D540370, Aug 09 2005 Focus Systems Technology Co., Ltd. Eyeglasses
D870197, Jan 09 2018 Spectacles
D972628, Sep 30 2020 Oakley, Inc. Eyeglasses
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
228674,
ASSIGNMENT RECORDS    Assignment records on the USPTO
////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 08 1975American 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 1988RADIAC ABRASIVES WEST INC IRVING 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 1988American Optical CorporationIRVING TRUST COMPANYSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0049180235 pdf
Apr 13 1990BANK OF NEW YORK, THE FORMERLY KNOWN AS IRVING TRUST COMPANY American Optical CorporationRELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0055350035 pdf
Apr 13 1990BANK OF NEW YORK, THE FORMERLY KNOWN AS IRVING TRUST COMPANY RADIAC ABRASIVES EAST INC RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0055350035 pdf
Apr 13 1990BANK OF NEW YORK, THE FORMERLY KNOWN AS IRVING TRUST COMPANY RADIAC ABRASIVES WEST INC RELEASED BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0055350035 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule