US2819748A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bottle closure
Assignee: Individual
•
Filing: 1955-05-24
•
Granted: 1958-01-14
•
Expires: 1975-05-24
Abstract
No abstract record available.
Inventors
- 👤 Catalano Calogero Atilio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:18
CPC Classifications
B; B65; B65D; B65D39/00; B65D39/0052; B65D39/0076; B65D2539/00; B65D2539/001; B65D2539/005; Y; Y10; Y10S; Y10S383/00; Y10S383/901
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1946981A
Cited
US2215392A
Cited
US2418630A
Cited
US2499150A
Cited
US2526225A
Cited
US2723041A
Cited
FR1084654A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-13 | 1961-07-15 | 1962-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-13 | 1965-07-15 | 1966-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-13 | 1969-07-15 | 1970-01-14 | $7700.00 | Window Closed / Lapsed |