US3334776A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container sealing ring
Assignee: Primerica Inc
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Filing: 1965-10-01
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Granted: 1967-08-08
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Expires: 1985-10-01
Abstract
No abstract record available.
Inventors
- 👤 Ellis Warren Lincoln
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:41
CPC Classifications
B; B65; B65D; B65D55/00; B65D55/02; B65D55/06; B65D55/08; B65D55/0818
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
51 words
A CONTAINER SEALING RING OF PLASTIC TAPE HAVING A LAP JOINT, THE INNER LAYER OF SAID LAP JOINT BEING ADHESIVELY SECURED TO THE OUTER LAYER THEREOF AND FORMED WITH A NOTCHED PORTION EXTENDING INWARDLY FROM A CENTRAL PART OF THE INNER END OF THE TAPE TO FORM A LEAKPROOF LAP JOINT.
Claim 2
Dependent Claim
51 words
A CONTAINER SEALING RING OF PLASTIC TAPE HAVING A LAP JOINT, THE INNER LAYER OF SAID LAP JOINT BEING ADHESIVELY SECURED TO THE OUTER LAYER THEREOF AND FORMED WITH A NOTCHED PORTION EXTENDING INWARDLY FROM A CENTRAL PART OF THE INNER END OF THE TAPE TO FORM A LEAKPROOF LAP JOINT.
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) | 1970-08-07 | 1971-02-06 | 1971-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-07 | 1975-02-06 | 1975-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-07 | 1979-02-06 | 1979-08-08 | $7700.00 | Window Closed / Lapsed |