US3079067A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clips and method for sealing containers therewith
Assignee: Kartridg Pak Co
•
Filing: 1959-02-12
•
Granted: 1963-02-26
•
Expires: 1979-02-12
Abstract
No abstract record available.
Inventors
- 👤 Mary M Hill
- 👤 John W Hill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:38
CPC Classifications
A; A22; A22C; A22C11/00; A22C11/12; A22C11/125; B; B65; B65B; B65B51/00; B65B51/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
A CLOSED CONTAINER HAVING MATERIAL THEREIN COMPRISING A FLEXIBLE CASING PORTION AND A CLIP TIGHTLY SECURED THEREABOUT, SAID CLIP BEING SUBSTANTIALLY U-SHAPED IN CROSS SECTION WITH A PAIR OF SPACED OUTWARDLY EXTENDING FLANGES OF SUBSTANTIALLY UNIFORM WIDTH THROUGHOUT SUBSTANTIALLY ITS FULL LENGTH AND A CENTRAL STRIP CONNECTING SAID FLANGES, SAID CENTRAL STRIP HAVING ADJACENT SAID CASING PORTION,
Claim 2
Dependent Claim
57 words
A CLOSED CONTAINER HAVING MATERIAL THEREIN COMPRISING A FLEXIBLE CASING PORTION AND A CLIP TIGHTLY SECURED THEREABOUT, SAID CLIP BEING SUBSTANTIALLY U-SHAPED IN CROSS SECTION WITH A PAIR OF SPACED OUTWARDLY EXTENDING FLANGES OF SUBSTANTIALLY UNIFORM WIDTH THROUGHOUT SUBSTANTIALLY ITS FULL LENGTH AND A CENTRAL STRIP CONNECTING SAID FLANGES, SAID CENTRAL STRIP HAVING ADJACENT SAID CASING PORTION,
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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) | 1966-02-25 | 1966-08-27 | 1967-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-25 | 1970-08-27 | 1971-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-25 | 1974-08-27 | 1975-02-26 | $7700.00 | Window Closed / Lapsed |