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US3091875A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Wyeth LLC
•
Filing: 1962-04-27
•
Granted: 1963-06-04
•
Expires: 1982-04-27
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Abstract

No abstract record available.

Inventors

  • 👤 Arthur S Crafa

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 20:12
CPC Classifications
G; G09; G09F; G09F3/00; G09F3/08; G09F3/18; G09F3/20; G09F3/204

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 222 words
AN ADVERTISING DISPLAY SUPPORT ADAPTED FOR RESILIENT ENGAGEMENT BETWEEN THE OPPOSITELY DISPOSED GROOVES FORMED BY THE OPPOSED FLANGES OF A MOUNTING MEMBER OF GENERALLY C-SHAPED CROSS-SECTION, SAID DISPLAY SUPPORT COMPRISING: A CONTINUOUS LENGTH OF RESILIENT WIRE MATERIAL OF SUBSTANTIALLY UNIFORM CROSS-SECTION FORMING A FIRST STRAIGHT LEG ADAPTED TO BE RETAINED WITHIN ONE OF THE OPPOSED GROOVES FORMED BY THE OPPOSED FLANGES ON A MOUNTING MEMBER OF GENERALLY C-SHAPED CROSS-SECTION, A SECOND STRAIGHT LEG EXTENDING FROM SAID FIRST LEG AT LEAST A DISTANCE WHEREBY SAID SECOND LEG IS ADAPTED TO PROTRUDE OUT OF THE GROOVE IN WHICH SAID FIRST LEG IS RETAINED, A THIRD STRAIGHT LEG ADAPTED TO EXTEND OUTWARDLY FROM THE MOUNTING MEMBER WHEN THE DISPLAY SUPPORT IS MOUNTED THEREIN AND GENERALLY REVERSELY WITH RESPECT TO SAID FIRST LEG TO FORM AN ACUTE ANGLE THEREWITH, A FOURTH STRAIGHT LEG EXTENDING FROM SAID THIRD LEG AT AN OBTUSE ANGLE THERETO IN A DIRECTION GENERALLY PERPENDICULAR TO A PLANE PASSING THROUGH THE LENGTH OF SAID FIRST STRAIGHT LEG, A LOOP ATTACHED TO THE END OF SAID FOURTH LEG, SAID LOOP COMPRISING AT LEAST TWO CLOSE RESILIENT TURNS ADAPTED TO SUPPORT THEREBETWEEN A DISPLAY DEVICE, A FIFTH STRAIGHT LEG EXTENDING FROM THE OTHER END OF SAID LOOP TO FORM AN ANGLE WITH SAID FOURTH LEG IN PLANES SUBSTANTIALLY PARALLEL TO THE MAIN PLANE OF SAID

References Cited (Backward Citations)

US1933474A Cited
US2130945A Cited
US2859546A Cited
US3015177A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-06-03 1966-12-03 1967-06-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-06-03 1970-12-03 1971-06-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-06-03 1974-12-03 1975-06-04 $7700.00 Window Closed / Lapsed

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