US2477198A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grater or shredder
Assignee: Individual
•
Filing: 1947-12-15
•
Granted: 1949-07-26
•
Expires: 1967-12-15
Abstract
No abstract record available.
Inventors
- 👤 William F Murray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:02
CPC Classifications
A; A23; A23G; A23G1/00; A23G1/04; A23G1/042; A23G1/047; A23G3/00; A23G3/02; A23G3/0205; A23G3/0231; A47; A47J; A47J43/00; A47J43/25; A47J43/255
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US188059A
Cited
US2417564A
Cited
US677473A
Cited
US666211A
Cited
US1423960A
Cited
US1866630A
Cited
US2411333A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-25 | 1953-01-24 | 1953-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-25 | 1957-01-24 | 1957-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-25 | 1961-01-24 | 1961-07-26 | $7700.00 | Window Closed / Lapsed |