US2538435A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fish scaler
Assignee: Individual
•
Filing: 1947-07-10
•
Granted: 1951-01-16
•
Expires: 1967-07-10
Abstract
No abstract record available.
Inventors
- 👤 Halwin C Wegner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:45
CPC Classifications
A; A22; A22C; A22C25/00; A22C25/02; A22C25/025; F; F16; F16B; F16B2200/00; F16B2200/69; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45958; Y10T24/45963; Y10T403/00; Y10T403/55; Y10T403/553; Y10T403/71; Y10T403/7123; Y10T403/7176
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-15 | 1954-07-17 | 1955-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-15 | 1958-07-17 | 1959-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-15 | 1962-07-17 | 1963-01-16 | $7700.00 | Window Closed / Lapsed |