US2862645A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container
Assignee: DELTA TANK Manufacturing Co Inc
•
Filing: 1955-09-14
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Granted: 1958-12-02
•
Expires: 1975-09-14
Abstract
No abstract record available.
Inventors
- 👤 James H Page
- 👤 Thomas B Nix
- 👤 Raymond I Reul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:24
CPC Classifications
B; B65; B65D; B65D88/00; B65D88/54; B65D88/56
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US708942A
Cited
US1496507A
Cited
US1607774A
Cited
US1849950A
Cited
US1912847A
Cited
US2075383A
Cited
US2118671A
Cited
US2655287A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-01 | 1962-06-02 | 1962-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-01 | 1966-06-02 | 1966-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-01 | 1970-06-02 | 1970-12-02 | $7700.00 | Window Closed / Lapsed |