US2072295A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Receptacle
Assignee: Individual
•
Filing: 1932-03-17
•
Granted: 1937-03-02
•
Expires: 1952-03-17
Abstract
No abstract record available.
Inventors
- 👤 Nicholas P Courtney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:38
CPC Classifications
B; B67; B67B; B67B7/00; B67B7/14; B65; B65D; B65D25/00; B65D25/20; B65D43/00; B65D43/02; B65D43/0202; B65D43/0214; B65D43/0216; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/00074; B65D2543/00092; B65D2543/00259; B65D2543/00277; B65D2543/00435; B65D2543/00444; B65D2543/00453; B65D2543/00462; B65D2543/00481; B65D2543/0049; B65D2543/00527; B65D2543/00537; B65D2543/00546; B65D2543/00824; B65D2543/00888; B65D2543/00898
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) | 1940-03-01 | 1940-08-31 | 1941-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-03-01 | 1944-08-31 | 1945-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-03-01 | 1948-08-31 | 1949-03-02 | $7700.00 | Window Closed / Lapsed |