Patent US3352475A successfully refreshed from Google Patents.
US3352475A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corrugated carton
Assignee: Stone Container Corp
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Filing: 1965-11-19
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Granted: 1967-11-14
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Expires: 1985-11-19
Abstract
No abstract record available.
Inventors
- 👤 Michael J Centanni
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:26
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/20; B65D5/42; B65D5/64; B65D5/68; B65D5/685
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
197 words
A CARTON BLANK COMPRISING A SHEET MATERIAL BODY, SAID BODY INCLUDING A GENERALLY POLYGONALLY SHAPED BOTTOM PANEL DEFINED BY A PLURALITY OF FOLD LINES, A FIRST PAIR OF WALLS JOINED TO SAID BOTTOM PANEL ALONG A FIRST PAIR OF SAID PLURALITY OF FOLD LINES, A SECOND PAIR OF WALLS JOINED TO SAID BOTTOM PANEL ALONG A SECOND PAIR OF SAID PLURALITY OF FOLD LINES, EACH OF SAID SECOND PAIR OF WALLS INCLUDING A PAIR OF END PANELS FOLDABLE ITNO OVERLYING RELATIONSHIP TO EACH OTHER ALONG A FIRST FOLD LINE IN GENERALLY SPACED PARALLEL RELATIONSHIP TO ONE OD SAID SECOND PAIR OF FOLD LINES, A FIRST PAIR OF REINFORCING PANELS JOINED TO EACH OF SAID FIRST END PANELS ALONG A THIRD PAIR OF FOLD LINES, A SECOND PAIR OF REINFORCING PANELS JOINED TO EACH OF SAID SECOND END PANELS ALONG A FOURTH PAIR OF FOLD LINES, SAID REINFORCING PANELS BEING FOLDABLE ALONG SAID THIRD AND FOURTH PAIRS OF FOLD LINES INTO OVERLYING RELATIONSHIP WITH OPPOSITE SURFACES OF SAID SIDE WALLS AND A TEAR STRIP DISPOSED ADJACENT AND GENERALLY PARALLEL TO SAID FIRST FOLD LINE IN AT LEAST ONE OF SAID FIRST END PANELS AND ITS ASSOCIATED REINFORCING PANELS.
Claim 2
Dependent Claim
197 words
A CARTON BLANK COMPRISING A SHEET MATERIAL BODY, SAID BODY INCLUDING A GENERALLY POLYGONALLY SHAPED BOTTOM PANEL DEFINED BY A PLURALITY OF FOLD LINES, A FIRST PAIR OF WALLS JOINED TO SAID BOTTOM PANEL ALONG A FIRST PAIR OF SAID PLURALITY OF FOLD LINES, A SECOND PAIR OF WALLS JOINED TO SAID BOTTOM PANEL ALONG A SECOND PAIR OF SAID PLURALITY OF FOLD LINES, EACH OF SAID SECOND PAIR OF WALLS INCLUDING A PAIR OF END PANELS FOLDABLE ITNO OVERLYING RELATIONSHIP TO EACH OTHER ALONG A FIRST FOLD LINE IN GENERALLY SPACED PARALLEL RELATIONSHIP TO ONE OD SAID SECOND PAIR OF FOLD LINES, A FIRST PAIR OF REINFORCING PANELS JOINED TO EACH OF SAID FIRST END PANELS ALONG A THIRD PAIR OF FOLD LINES, A SECOND PAIR OF REINFORCING PANELS JOINED TO EACH OF SAID SECOND END PANELS ALONG A FOURTH PAIR OF FOLD LINES, SAID REINFORCING PANELS BEING FOLDABLE ALONG SAID THIRD AND FOURTH PAIRS OF FOLD LINES INTO OVERLYING RELATIONSHIP WITH OPPOSITE SURFACES OF SAID SIDE WALLS AND A TEAR STRIP DISPOSED ADJACENT AND GENERALLY PARALLEL TO SAID FIRST FOLD LINE IN AT LEAST ONE OF SAID FIRST END PANELS AND ITS ASSOCIATED REINFORCING PANELS.
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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) | 1970-11-13 | 1971-05-15 | 1971-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-13 | 1975-05-15 | 1975-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-13 | 1979-05-15 | 1979-11-14 | $7700.00 | Window Closed / Lapsed |