US2758755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compressible container with automatically closing and retracting discharge nozzle
Assignee: Individual
•
Filing: 1953-04-15
•
Granted: 1956-08-14
•
Expires: 1973-04-15
Abstract
No abstract record available.
Inventors
- 👤 Schafler Kay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:55
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/20; B65D47/2018; B65D47/2031
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US675372A
Cited
US1206661A
Cited
US1607993A
Cited
US2175052A
Cited
US2461620A
Cited
US2578907A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-14 | 1960-02-13 | 1960-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-14 | 1964-02-13 | 1964-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-14 | 1968-02-13 | 1968-08-14 | $7700.00 | Window Closed / Lapsed |