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US3174644A Expired / Lapsed US ⏱️ 0.0 years remaining

Wiper dispensing package

Assignee: Equitable Paper Bag Co Inc
•
Filing: 1962-09-25
•
Granted: 1965-03-23
•
Expires: 1982-09-25
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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THE PACKAGE WITH AN OPENING THEREIN EXTENDING ACROSS THE BOTTOM AND THROUGH WHICH THE BOTTOM WIPER OF THE STACK CAN BE WITHDRAWN.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.

References Cited (Backward Citations)

US3124298A Cited
US1283244A Cited
US1977687A Cited
US1994396A Cited
US2000454A Cited
US2165107A Cited
US2216324A Cited
US2340090A Cited
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GB612231A Cited
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US2624456A Cited

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

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