US2731184A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Supports for disposable refuse containers and combinations thereof
Assignee: Individual
•
Filing: 1952-05-28
•
Granted: 1956-01-17
•
Expires: 1972-05-28
Abstract
No abstract record available.
Inventors
- 👤 Jr Adolph E Thurber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:58
CPC Classifications
B; B65; B65B; B65B67/00; B65B67/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US57927A
Cited
GB190403283A
Cited
US785571A
Cited
US1086002A
Cited
US1653393A
Cited
US1714308A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-16 | 1959-07-18 | 1960-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-16 | 1963-07-18 | 1964-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-16 | 1967-07-18 | 1968-01-17 | $7700.00 | Window Closed / Lapsed |