US2534944A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Garbage disposal apparatus
Assignee: Eureka Williams Co
•
Filing: 1946-08-02
•
Granted: 1950-12-19
•
Expires: 1966-08-02
Abstract
No abstract record available.
Inventors
- 👤 Roland L Bissey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:02
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/12; E03C1/26; E03C1/266; E03C1/2665
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1713507A
Cited
US2166786A
Cited
US2322058A
Cited
US2421014A
Cited
US2428420A
Cited
US2442812A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-18 | 1954-06-19 | 1954-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-18 | 1958-06-19 | 1958-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-18 | 1962-06-19 | 1962-12-19 | $7700.00 | Window Closed / Lapsed |