US3074538A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shipping container
Assignee: BELSINGER Inc
•
Filing: 1959-12-28
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Granted: 1963-01-22
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Expires: 1979-12-28
Abstract
No abstract record available.
Inventors
- 👤 Samuel P Belsinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:39
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/18; B65D85/185
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
121 words
IN AN ARTICLE OF THE CLASS DESCRIBED, A CONTAINER HAVING A BOTTOM, A PAIR OF SIDE PANELS, A FRONT PANEL AND A BACK PANEL JOINED TOGETHER TO DEFINE A SPACE FOR RECEIVING ARTICLES HAVING AN OPENING AT THE UPPER END, A TOP FOR CLOSING SAID OPENING, AND PAIRS OF COOPERATING OPPOSED VERTICALLY ALIGNED LOCK ELEMENTS ON SAID SIDE PANELS AND SAID TOP ADAPTED TO SNAP LOCK IN PLACE UPON DOWNWARD MOVEMENT OF SAID TOP WHEN BEING INSTALLED ON SAID CONTAINER, EACH OF SAID LOCK ELEMENTS INCLUDING A RELATIVELY RIGID FLANGE ON SAID CONTAINER AND A YIELDABLE FIBRE BOARD FLAP ON SAID TOP, AND A RIGID BAR EXTENDING BETWEEN THE FLANGES OF SAID CONTAINER FOR PREVENTING APPRECIABLE INWARD MOVEMENT OF SAID FLANGES.
References Cited (Backward Citations)
US651070A
Cited
GB190610484A
Cited
US940941A
Cited
US1918987A
Cited
US2001140A
Cited
GB585606A
Cited
US2551814A
Cited
US2538204A
Cited
US2788888A
Cited
US2815893A
Cited
US2822093A
Cited
US2902202A
Cited
US2893545A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-21 | 1966-07-23 | 1967-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-21 | 1970-07-23 | 1971-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-21 | 1974-07-23 | 1975-01-22 | $7700.00 | Window Closed / Lapsed |