US2034007A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closure for receptacles
Assignee: Individual
•
Filing: 1933-09-15
•
Granted: 1936-03-17
•
Expires: 1953-09-15
Abstract
No abstract record available.
Inventors
- 👤 Smith Elizabeth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:50
CPC Classifications
B; B65; B65D; B65D17/00; B65D17/50; B65D17/501; B65D17/502; B65D2517/00; B65D2517/0001; B65D2517/001; B65D2517/0013; B65D2517/0091; B65D2517/0094; B65D2517/50; B65D2517/5002; B65D2517/5013; B65D2517/5024; B65D2517/5027; B65D2517/5029; B65D2517/5037; B65D2517/504; B65D2517/5064; B65D2517/5072; B65D2517/5083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1939-03-17 | 1939-09-16 | 1940-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-03-17 | 1943-09-16 | 1944-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-03-17 | 1947-09-16 | 1948-03-17 | $7700.00 | Window Closed / Lapsed |