US2814428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container with improved pull tab side seam
Assignee: Primerica Inc
•
Filing: 1955-06-27
•
Granted: 1957-11-26
•
Expires: 1975-06-27
Abstract
No abstract record available.
Inventors
- 👤 Donald G Magill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:31
CPC Classifications
B; B65; B65D; B65D3/00; B65D3/26; B65D3/261; B65D3/262
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2735604A
Cited
US1741490A
Cited
US1992222A
Cited
US2197113A
Cited
US2259822A
Cited
US2509616A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-11-25 | 1961-05-27 | 1961-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-11-25 | 1965-05-27 | 1965-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-11-25 | 1969-05-27 | 1969-11-26 | $7700.00 | Window Closed / Lapsed |