US1952270A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wood-sawing machinery
Assignee: Individual
•
Filing: 1933-07-11
•
Granted: 1934-03-27
•
Expires: 1953-07-11
Abstract
No abstract record available.
Inventors
- 👤 March Alexander
- 👤 March John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:03
CPC Classifications
B; B27; B27B; B27B17/00; B27B17/06; B27B17/0041; B27B17/0058; B27B33/00; B27B33/14; B27B33/142; B27B33/145; B27B17/14; B27B17/144; Y; Y10; Y10T; Y10T83/00; Y10T83/707; Y10T83/7101; Y10T83/7114; Y10T83/712; Y10T83/7126
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1937-03-26 | 1937-09-25 | 1938-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1941-03-26 | 1941-09-25 | 1942-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1945-03-26 | 1945-09-25 | 1946-03-27 | $7700.00 | Window Closed / Lapsed |