Patent US3145900A successfully refreshed from Google Patents.
US3145900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforced container for bulk materials
Assignee: St Joe Paper Co
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Filing: 1962-06-05
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Granted: 1964-08-25
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Expires: 1982-06-05
Abstract
No abstract record available.
Inventors
- 👤 Maurice G Franklin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:13
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/441; B65D5/445; B65D5/50; B65D5/5028; B65D5/5035; B65D5/5045; Y; Y10; Y10S; Y10S229/00; Y10S229/939
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
206 words
A CONTAINER FOR STORING AND SHIPPING BULK MATERIALS COMPRISING A MULTI-SIDED BOX HAVING A BOTTOM CLOSURE AND A PLURALITY OF ELONGATED SIDES, EACH OF SAID SIDES BEING CONNECTED TO THE NEXT ALONG AND FORMING RESPECTIVE WALL ANGLES, AN ELONGATED BULK-MATERIAL-CONTAINING SLEEVE POSITIONED WITHIN SAID BOX AND HAVING AN UPPER END PORTION AND A LOWER END PORTION, SAID BOTTOM CLOSURE BEING CLOSINGLY ENGAGED AGAINST SAID LOWER END PORTION OF SAID SLEEVE, SAID SLEEVE AT ITS SAID UPPER END PORTION SUBSTANTIALLY CONFORMING TO THE SHAPE OF SAID BOX AT ITS UPPER END, SAID SLEEVE HAVING A PLURALITY OF OUTWARDLY EXTENDING PORTIONS EQUAL TO THE NUMBER OF SAID SIDE WALL ANGLES, EACH SAID SIDE WALL ANGLE NESTINGLY RECEIVING A RESPECTIVE ONE OF SAID OUTWARDLY EXTENDING PORTIONS THEREINTO INWARDLY OF SAID BOX, SAID SLEEVE HAVING A RESPECTIVE FOLD LINE SPACED APPROXIMATELY INTERMEDIATE OF SAID OUTWARDLY EXTENDING PORTIONS AND EXTENDING SUBSTANTIALLY FROM SAID UPPER END PORTION TO SAID LOWER END PORTION OF SAID SLEEVE, SAID SLEEVE AT ITS SAID LOWER END PORTION BRIDGING INWARDLY BETWEEN SAID OUTWARDLY EXTENDING PORTIONS AND BEING OUT OF CONTACT WITH SAID SIDES BETWEEN SAID RESPECTIVE WALL ANGLES, SAID SLEEVE AT ITS SAID UPPER END PORTION BEING IN CONTACT WITH SAID SIDES BETWEEN SAID RESPECTIVE WALL ANGLES.
Claim 2
Dependent Claim
206 words
A CONTAINER FOR STORING AND SHIPPING BULK MATERIALS COMPRISING A MULTI-SIDED BOX HAVING A BOTTOM CLOSURE AND A PLURALITY OF ELONGATED SIDES, EACH OF SAID SIDES BEING CONNECTED TO THE NEXT ALONG AND FORMING RESPECTIVE WALL ANGLES, AN ELONGATED BULK-MATERIAL-CONTAINING SLEEVE POSITIONED WITHIN SAID BOX AND HAVING AN UPPER END PORTION AND A LOWER END PORTION, SAID BOTTOM CLOSURE BEING CLOSINGLY ENGAGED AGAINST SAID LOWER END PORTION OF SAID SLEEVE, SAID SLEEVE AT ITS SAID UPPER END PORTION SUBSTANTIALLY CONFORMING TO THE SHAPE OF SAID BOX AT ITS UPPER END, SAID SLEEVE HAVING A PLURALITY OF OUTWARDLY EXTENDING PORTIONS EQUAL TO THE NUMBER OF SAID SIDE WALL ANGLES, EACH SAID SIDE WALL ANGLE NESTINGLY RECEIVING A RESPECTIVE ONE OF SAID OUTWARDLY EXTENDING PORTIONS THEREINTO INWARDLY OF SAID BOX, SAID SLEEVE HAVING A RESPECTIVE FOLD LINE SPACED APPROXIMATELY INTERMEDIATE OF SAID OUTWARDLY EXTENDING PORTIONS AND EXTENDING SUBSTANTIALLY FROM SAID UPPER END PORTION TO SAID LOWER END PORTION OF SAID SLEEVE, SAID SLEEVE AT ITS SAID LOWER END PORTION BRIDGING INWARDLY BETWEEN SAID OUTWARDLY EXTENDING PORTIONS AND BEING OUT OF CONTACT WITH SAID SIDES BETWEEN SAID RESPECTIVE WALL ANGLES, SAID SLEEVE AT ITS SAID UPPER END PORTION BEING IN CONTACT WITH SAID SIDES BETWEEN SAID RESPECTIVE WALL ANGLES.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-25 | 1968-02-24 | 1968-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-25 | 1972-02-24 | 1972-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-25 | 1976-02-24 | 1976-08-25 | $7700.00 | Window Closed / Lapsed |