US3084830A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Containers and interlocked pack thereof
Assignee: ROYAL JET A DIVISION OF ROYAL
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Filing: 1960-11-07
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Granted: 1963-04-09
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Expires: 1980-11-07
Abstract
No abstract record available.
Inventors
- 👤 Emery F Koelsch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:27
CPC Classifications
B; B65; B65D; B65D21/00; B65D21/02; B65D21/0235
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
IN A PACK OF CONTAINERS, THE COMBINATION OF A PLURALITY OF CONTAINERS STACKED IN SUPERIMPOSED LAYERS WHEREBY THERE ARE RELATIVELY UPPER AND LOWER CONTAINERS, EACH OF THE UPPER CONTAINERS HAVING A LOWER WALL SUPPORTED ON THE LOWER CONTAINERS AND PROVIDING A PAIR OF SUBSTANTIALLY PARALLEL GROOVES THEREIN, AND EACH OF THE LOWER CONTAINERS
Claim 2
Dependent Claim
53 words
IN A PACK OF CONTAINERS, THE COMBINATION OF A PLURALITY OF CONTAINERS STACKED IN SUPERIMPOSED LAYERS WHEREBY THERE ARE RELATIVELY UPPER AND LOWER CONTAINERS, EACH OF THE UPPER CONTAINERS HAVING A LOWER WALL SUPPORTED ON THE LOWER CONTAINERS AND PROVIDING A PAIR OF SUBSTANTIALLY PARALLEL GROOVES THEREIN, AND EACH OF THE LOWER CONTAINERS
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) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |