US3189187A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shelf extenders
Assignee: Reynolds Guyer Agency Of Design
•
Filing: 1962-11-07
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Granted: 1965-06-15
•
Expires: 1982-11-07
Abstract
No abstract record available.
Inventors
- 👤 Jr Reynolds W Guyer
- 👤 William J Robinson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:57
CPC Classifications
A; A47; A47F; A47F5/00; A47F5/0043; A47F5/0068
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
173 words
A SHELF EXTENDER FOR USE IN DISPLAYING A PRODUCT CONTAINED IN A CONTAINER, THE CONTAINER INCLUDING RECTANGULARLY ARRANGED CONNECTED SIDE WALLS AND TOP AND BOTTOM CLOSURE WALLS, A TEAR STRIP EXTENDING CONTINUOUSLY ABOUT SAID RECTANGULARLY ARRANGED SIDE WALLS INTERMEDIATE THE TOP AND BOTTOM CLOSURE WALLS, WHEREBY THE PORTION OF THE CONTAINER ABOVE SAID TEAR STRIP MAY BE DETACHED AND REMOVED TO EXPOSE THE CONTAINER CONTENTS, A PAD OF TWO LAYERS SECURED OVERLYING SAID CONTAINER BOTTOM CLOSURE WALL, THE LOWER LAYER OF SAID PAD HAVING A PAIR OF SLOTS THEREIN COMMUNICATING WITH AN EDGE THEREOF, ONE SAID SIDE WALL HAVING A PAIR OF APERTURES THERETHROUGH IN REGISTRY WITH THE ENDS OF SAID SLOTS COMMUNICATING WITH THE PAD EDGE, THE UPPER LAYER OF SAID PAD HAVING A PAIR OF APERTURES THEREIN IN REGISTRY WITH THE OTHER ENDS OF SAID SLOTS, A PAIR OF ARMS EXTENDING THROUGH SAID ONE WALL AND SAID SLOTS AND INCLUDING UPTURNED FLANGED ENDS EXTENDING INTO SAID APERTURES IN SAID UPPER LAYER, AND MEANS FOR ATTACHING SAID ARMS TO A SHELF EDGE.
Claim 2
Dependent Claim
173 words
A SHELF EXTENDER FOR USE IN DISPLAYING A PRODUCT CONTAINED IN A CONTAINER, THE CONTAINER INCLUDING RECTANGULARLY ARRANGED CONNECTED SIDE WALLS AND TOP AND BOTTOM CLOSURE WALLS, A TEAR STRIP EXTENDING CONTINUOUSLY ABOUT SAID RECTANGULARLY ARRANGED SIDE WALLS INTERMEDIATE THE TOP AND BOTTOM CLOSURE WALLS, WHEREBY THE PORTION OF THE CONTAINER ABOVE SAID TEAR STRIP MAY BE DETACHED AND REMOVED TO EXPOSE THE CONTAINER CONTENTS, A PAD OF TWO LAYERS SECURED OVERLYING SAID CONTAINER BOTTOM CLOSURE WALL, THE LOWER LAYER OF SAID PAD HAVING A PAIR OF SLOTS THEREIN COMMUNICATING WITH AN EDGE THEREOF, ONE SAID SIDE WALL HAVING A PAIR OF APERTURES THERETHROUGH IN REGISTRY WITH THE ENDS OF SAID SLOTS COMMUNICATING WITH THE PAD EDGE, THE UPPER LAYER OF SAID PAD HAVING A PAIR OF APERTURES THEREIN IN REGISTRY WITH THE OTHER ENDS OF SAID SLOTS, A PAIR OF ARMS EXTENDING THROUGH SAID ONE WALL AND SAID SLOTS AND INCLUDING UPTURNED FLANGED ENDS EXTENDING INTO SAID APERTURES IN SAID UPPER LAYER, AND MEANS FOR ATTACHING SAID ARMS TO A SHELF EDGE.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-14 | 1968-12-14 | 1969-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-14 | 1972-12-14 | 1973-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-14 | 1976-12-14 | 1977-06-15 | $7700.00 | Window Closed / Lapsed |