US3174644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wiper dispensing package
Assignee: Equitable Paper Bag Co Inc
•
Filing: 1962-09-25
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Granted: 1965-03-23
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Expires: 1982-09-25
Abstract
No abstract record available.
Inventors
- 👤 Kaltman Jack
- 👤 Tinschert Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:07
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/08; B65D83/0805
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
175 words
A WIPER DISPENSER INCLUDING A PACKAGE HAVING FRONT AND BACK PANELS CONNECTED TO ONE ANOTHER FOR AT LEAST A MAJOR PORTION OF THEIR SIDE EDGES, A STACK OF WIPERS IN THE PACKAGE AND OF GENERALLY RECTANGULAR CROSS SECTION, THE STACK DISPLACING THE PANELS FROM ONE ANOTHER WITH THE CONNECTED EDGES OF THE PANELS LOCATED AT THE SIDES OF THE STACK AND SUBSTANTIALLY MIDWAY BETWEEN THE FRONT AND BACK OF THE STACK, A REINFORCING AND STIFFENING ELEMENT BETWEEN THE FRONT AND BACK PANELS AT A SUBSTANTIAL DISTANCE ABOVE THE TOP OF THE STACK, THE FRONT AND BACK PANELS EXTENDING ABOVE THE STACK AND INTO CONTACT WITH THE OPPOSITE SIDES OF THE REINFORCING AND STIFFENING ELEMENT, THE WIDTH OF THE DISPENSER INCREASING PROGRESSIVELY BEYOND THE SIDES OF THE STACK AS THE FRONT AND BACK PANELS EXTEND UPWARDLY AND CONVERGE TOWARD ONE ANOTHER AS THE PANELS APPROACH THE REINFORCING AND STIFFENING ELEMENT, AND A BOTTOM OF THE PACKAGE WITH AN OPENING THEREIN EXTENDING ACROSS THE BOTTOM AND THROUGH WHICH THE BOTTOM WIPER OF THE STACK CAN BE WITHDRAWN.
Claim 2
Dependent Claim
175 words
A WIPER DISPENSER INCLUDING A PACKAGE HAVING FRONT AND BACK PANELS CONNECTED TO ONE ANOTHER FOR AT LEAST A MAJOR PORTION OF THEIR SIDE EDGES, A STACK OF WIPERS IN THE PACKAGE AND OF GENERALLY RECTANGULAR CROSS SECTION, THE STACK DISPLACING THE PANELS FROM ONE ANOTHER WITH THE CONNECTED EDGES OF THE PANELS LOCATED AT THE SIDES OF THE STACK AND SUBSTANTIALLY MIDWAY BETWEEN THE FRONT AND BACK OF THE STACK, A REINFORCING AND STIFFENING ELEMENT BETWEEN THE FRONT AND BACK PANELS AT A SUBSTANTIAL DISTANCE ABOVE THE TOP OF THE STACK, THE FRONT AND BACK PANELS EXTENDING ABOVE THE STACK AND INTO CONTACT WITH THE OPPOSITE SIDES OF THE REINFORCING AND STIFFENING ELEMENT, THE WIDTH OF THE DISPENSER INCREASING PROGRESSIVELY BEYOND THE SIDES OF THE STACK AS THE FRONT AND BACK PANELS EXTEND UPWARDLY AND CONVERGE TOWARD ONE ANOTHER AS THE PANELS APPROACH THE REINFORCING AND STIFFENING ELEMENT, AND A BOTTOM OF THE PACKAGE WITH AN OPENING THEREIN EXTENDING ACROSS THE BOTTOM AND THROUGH WHICH THE BOTTOM WIPER OF THE STACK CAN BE WITHDRAWN.
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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) | 1968-03-22 | 1968-09-21 | 1969-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-22 | 1972-09-21 | 1973-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-22 | 1976-09-21 | 1977-03-23 | $7700.00 | Window Closed / Lapsed |