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Can end

Assignee: Continental Can Co Inc
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Filing: 1965-01-19
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Granted: 1966-11-08
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Expires: 1985-01-19
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Abstract

No abstract record available.

Inventors

  • 👤 Frederick J Stec

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 17:44
CPC Classifications
B; B65; B65D; B65D17/00; B65D17/28; B65D17/401; B65D17/4012

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 82 words
AN EASY OPENING CAN END PARTICULARLY ADAPTED FOR USE AS A CLOSURE FOR LIQUIDS PACKAGED UNDER PRESSURE, SAID CAN AND HAVING A REMOVABLE PANEL DEFINED BY A PERIPHERAL SCORE LINE AND INCLUDING A STARTING END PORTION, A LARGE TERMINAL END PORTION AND AN ELONGATED CONNECTING STRAP BETWEEN SAID END PORTIONS, AND SAID CONNECTING STRAP BEING MATERIALLY NARROWER THAN EACH OF SAID END PORTIONS WHEREBY THE FORCE EXERTED ON SAID CONNECTING STRAP BY PRESSURE WITHIN AN ASSOCIATED CAN IN HELD TO MINIMUM THEREBY
Claim 2
Dependent Claim 82 words
AN EASY OPENING CAN END PARTICULARLY ADAPTED FOR USE AS A CLOSURE FOR LIQUIDS PACKAGED UNDER PRESSURE, SAID CAN AND HAVING A REMOVABLE PANEL DEFINED BY A PERIPHERAL SCORE LINE AND INCLUDING A STARTING END PORTION, A LARGE TERMINAL END PORTION AND AN ELONGATED CONNECTING STRAP BETWEEN SAID END PORTIONS, AND SAID CONNECTING STRAP BEING MATERIALLY NARROWER THAN EACH OF SAID END PORTIONS WHEREBY THE FORCE EXERTED ON SAID CONNECTING STRAP BY PRESSURE WITHIN AN ASSOCIATED CAN IN HELD TO MINIMUM THEREBY

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-11-07 1970-05-09 1970-11-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-11-07 1974-05-09 1974-11-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-11-07 1978-05-09 1978-11-08 $7700.00 Window Closed / Lapsed

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