Patent US3349985A successfully refreshed from Google Patents.
US3349985A
Expired / Lapsed
US
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Package
Assignee: ES&A Robinson Holdings Ltd
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Filing: 1966-02-03
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Granted: 1967-10-31
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Expires: 1986-02-03
Abstract
No abstract record available.
Inventors
- 👤 Salway Brian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:22
CPC Classifications
B; B65; B65D; B65D1/00; B65D1/34; B65D77/00; B65D77/04; B65D77/0413; B65D77/0433
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A PACAKAGE COMPRISING A TRAY OF PLASTICS MATERIAL AND AN ENCLOSING SHELL, THE SAID TRAY HAVING AN OUT-TURNED PERIPHERAL FLANGE WITH AN UPPER FACE AND AN UNDER FACE; SAID SHELL COMPRISING A ROW OF PANELS OF CARTON FORMING MATERIAL HINGED ONE TO THE NEXT, THE UPPER FACE OF SAID FLANGE BEING SEALED TO THE INSIDE SURFACE OF SAID SHELL, THE OUTER SURFACE OF ONE END PANEL OF SAID SHELL BEING SECURED TO THE UNDER FACE OF SAID FLANGE WHEREBY PART OF SAID FLANGE IS SANDWICHED BETWEEN TWO PORTIONS OF SAID SHELL.
Claim 2
Dependent Claim
91 words
A PACAKAGE COMPRISING A TRAY OF PLASTICS MATERIAL AND AN ENCLOSING SHELL, THE SAID TRAY HAVING AN OUT-TURNED PERIPHERAL FLANGE WITH AN UPPER FACE AND AN UNDER FACE; SAID SHELL COMPRISING A ROW OF PANELS OF CARTON FORMING MATERIAL HINGED ONE TO THE NEXT, THE UPPER FACE OF SAID FLANGE BEING SEALED TO THE INSIDE SURFACE OF SAID SHELL, THE OUTER SURFACE OF ONE END PANEL OF SAID SHELL BEING SECURED TO THE UNDER FACE OF SAID FLANGE WHEREBY PART OF SAID FLANGE IS SANDWICHED BETWEEN TWO PORTIONS OF SAID SHELL.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-30 | 1971-05-01 | 1971-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-30 | 1975-05-01 | 1975-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-30 | 1979-05-01 | 1979-10-31 | $7700.00 | Window Closed / Lapsed |