US2919955A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dischargeable bin
Assignee: Individual
•
Filing: 1956-12-07
•
Granted: 1960-01-05
•
Expires: 1976-12-07
Abstract
No abstract record available.
Inventors
- 👤 Paton Hamilton Neil King
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:24
CPC Classifications
B; B65; B65D; B65D88/00; B65D88/54; B65D88/72
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1759983A
Cited
US2527466A
Cited
US2723054A
Cited
DE927437C
Cited
US2693890A
Cited
GB738026A
Cited
US2730150A
Cited
US2805897A
Cited
US2805896A
Cited
US2792262A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-01-04 | 1963-07-06 | 1964-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-04 | 1967-07-06 | 1968-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-04 | 1971-07-06 | 1972-01-05 | $7700.00 | Window Closed / Lapsed |