US2744666A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser with frictionally interfitting parts in which a closure member is rotatable about an axis
Assignee: Individual
•
Filing: 1952-05-28
•
Granted: 1956-05-08
•
Expires: 1972-05-28
Abstract
No abstract record available.
Inventors
- 👤 Jacobs William
- 👤 Joseph S Darling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:55
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/20; B65D47/30; B65D47/305
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1967797A
Cited
US2014066A
Cited
US2271349A
Cited
US2316516A
Cited
GB625799A
Cited
US2573378A
Cited
US2601039A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-08 | 1959-11-07 | 1960-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-08 | 1963-11-07 | 1964-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-08 | 1967-11-07 | 1968-05-08 | $7700.00 | Window Closed / Lapsed |