US3352475A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Corrugated carton
Assignee: Stone Container Corp
•
Filing: 1965-11-19
•
Granted: 1967-11-14
•
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 08:15
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.
References Cited (Backward Citations)
US380748A
Cited
CA666883A
Cited
US2196502A
Cited
US2395363A
Cited
US2459645A
Cited
US2970742A
Cited
US3118591A
Cited
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 |