US3088644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Containers
Assignee: Crown Packaging UK Ltd
•
Filing: 1961-06-21
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Granted: 1963-05-07
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Expires: 1981-06-21
Abstract
No abstract record available.
Inventors
- 👤 Mosse Richard Wolfgang Emil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:21
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/32; B65D85/324
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
A PACKING TRAY FOR EGGS OR OTHER FRAGILE OR EASILY DAMAGED ARTICLES COMPRISING A PLURALITY OF CONNECTED MOULDED POCKETS AND AN OBLONG RECTANGULAR HORIZONTAL MARGINAL PORTION ONE SIDE OF WHICH IS OF STEPPED FORMATION PRESENTING TWO SUBSTANTIALLY VERTICAL FACES EXTENDING ALONG THE LENGTH OF SAID SIDE WITH ONE OF THE VERTICAL FACES NEARER THAN THE OTHER TO THE CENTRE OF THE TRAY TO PROVIDE AN INDICATION OF THE GRADE OF ARTICLES PACKED IN THE TRAY.
Claim 2
Dependent Claim
75 words
A PACKING TRAY FOR EGGS OR OTHER FRAGILE OR EASILY DAMAGED ARTICLES COMPRISING A PLURALITY OF CONNECTED MOULDED POCKETS AND AN OBLONG RECTANGULAR HORIZONTAL MARGINAL PORTION ONE SIDE OF WHICH IS OF STEPPED FORMATION PRESENTING TWO SUBSTANTIALLY VERTICAL FACES EXTENDING ALONG THE LENGTH OF SAID SIDE WITH ONE OF THE VERTICAL FACES NEARER THAN THE OTHER TO THE CENTRE OF THE TRAY TO PROVIDE AN INDICATION OF THE GRADE OF ARTICLES PACKED IN THE TRAY.
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) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |