US2645408A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attachable and detachable handle closure combination
Assignee: Individual
•
Filing: 1949-08-08
•
Granted: 1953-07-14
•
Expires: 1969-08-08
Abstract
No abstract record available.
Inventors
- 👤 Harry L Eckles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:49
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/46; B65D5/46008; B65D5/46048; B65D5/46032; B65D5/4604
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US690247A
Cited
US1046398A
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US1105743A
Cited
US2093616A
Cited
US2158661A
Cited
US2319316A
Cited
US2338927A
Cited
US2336503A
Cited
US2463306A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-07-13 | 1957-01-12 | 1957-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-13 | 1961-01-12 | 1961-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-13 | 1965-01-12 | 1965-07-14 | $7700.00 | Window Closed / Lapsed |