US3083889A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lined container for vacuum packaging
Assignee: Individual
•
Filing: 1959-09-28
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Granted: 1963-04-02
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Expires: 1979-09-28
Abstract
No abstract record available.
Inventors
- 👤 Christensson Od Vikar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:05
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/56; B65D5/60; B65D5/603; B65D5/606
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A LINED CONTAINER FOR CONTAINMENT OF VACUUM PACKED CONTENTS COMPRISING AN OUTER CARTON HAVING A CENTRAL PORTION AND END CLOSING FLAPS, AN INNER LINING OF FLEXIBLE MATERIAL, AND A PLURALITY OF SPACED ADHESIVE MEANS CONNECTING SAID INNER LINING TO SAID OUTER CARTON, SAID ADHESIVE MEANS BEING DISPOSED ALONG THE PERIPHERY OF SAID CENTAL PORTION AND ESSENTIALLY LIMITED THERETO, WHEREBY SAID LINING IS FIRMLY CONNECTED TO THE CARTON DURING PRELIMINARY FILLING AND SEALING OPERATIONS AND DURING EVACUATION OF THE PACKAGE BUT EASILY SEPARATED FROM SAID CARTON WHEN THE PACKAGE IS SUBJECTED AFTER EVACUATION TO ATMOSPHERIC PRESSURE.
Claim 2
Dependent Claim
95 words
A LINED CONTAINER FOR CONTAINMENT OF VACUUM PACKED CONTENTS COMPRISING AN OUTER CARTON HAVING A CENTRAL PORTION AND END CLOSING FLAPS, AN INNER LINING OF FLEXIBLE MATERIAL, AND A PLURALITY OF SPACED ADHESIVE MEANS CONNECTING SAID INNER LINING TO SAID OUTER CARTON, SAID ADHESIVE MEANS BEING DISPOSED ALONG THE PERIPHERY OF SAID CENTAL PORTION AND ESSENTIALLY LIMITED THERETO, WHEREBY SAID LINING IS FIRMLY CONNECTED TO THE CARTON DURING PRELIMINARY FILLING AND SEALING OPERATIONS AND DURING EVACUATION OF THE PACKAGE BUT EASILY SEPARATED FROM SAID CARTON WHEN THE PACKAGE IS SUBJECTED AFTER EVACUATION TO ATMOSPHERIC PRESSURE.
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) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |