Patent US2513877A successfully refreshed from Google Patents.
Patent US2465839A successfully refreshed from Google Patents.
US2465839A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Waste container
Assignee: C EARL HOVEY
•
Filing: 1945-05-07
•
Granted: 1949-03-29
•
Expires: 1965-05-07
Abstract
No abstract record available.
Inventors
- 👤 Bloomfield Samuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:19
CPC Classifications
B; B65; B65F; B65F1/00; B65F1/14; B65F1/1405
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US431224A
Cited
US649600A
Cited
US765116A
Cited
US960028A
Cited
GB191019113A
Cited
US1247058A
Cited
US2178797A
Cited
US2248108A
Cited
US2230019A
Cited
US2271918A
Cited
US2387839A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-03-28 | 1952-09-27 | 1953-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-03-28 | 1956-09-27 | 1957-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-03-28 | 1960-09-27 | 1961-03-29 | $7700.00 | Window Closed / Lapsed |