Patent US1532866A successfully refreshed from Google Patents.
Patent US2862532A successfully refreshed from Google Patents.
US2862532A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gang sawmill
Assignee: Individual
•
Filing: 1955-09-23
•
Granted: 1958-12-02
•
Expires: 1975-09-23
Abstract
No abstract record available.
Inventors
- 👤 Leighton W Johnson
- 👤 Jonas August
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:02
CPC Classifications
B; B23; B23Q; B23Q11/00; B23Q11/12; B23Q11/126; B23Q1/00; B23Q1/01; B23Q1/017; B27; B27B; B27B3/00; B27B3/02; B27B3/04; B27B3/14; Y; Y10; Y10S; Y10S83/00; Y10S83/928; Y10T; Y10T83/00; Y10T83/647; Y10T83/6584; Y10T83/6587; Y10T83/6608; Y10T83/6622; Y10T83/6624
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE287385C
Cited
US471125A
Cited
US719585A
Cited
GB156686A
Cited
US1481459A
Cited
DE457080C
Cited
DE483092C
Cited
US1866395A
Cited
DE575799C
Cited
US2687309A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-01 | 1962-06-02 | 1962-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-01 | 1966-06-02 | 1966-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-01 | 1970-06-02 | 1970-12-02 | $7700.00 | Window Closed / Lapsed |