US1459873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Saw gauge
Assignee: Individual
•
Filing: 1922-02-08
•
Granted: 1923-06-26
•
Expires: 1942-02-08
Abstract
No abstract record available.
Inventors
- 👤 Allen H Blackburn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:39
CPC Classifications
B; B23; B23Q; B23Q16/00; B23Q16/004; B23Q16/02; B23Q16/028; B27; B27B; B27B27/00; B27B27/04; Y; Y10; Y10T; Y10T83/00; Y10T83/748; Y10T83/7593; Y10T83/76; Y10T83/768; Y10T83/7684; Y10T83/7693; Y10T83/929; Y10T83/9372; Y10T83/9403
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) | 1926-06-25 | 1926-12-25 | 1927-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1930-06-25 | 1930-12-25 | 1931-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1934-06-25 | 1934-12-25 | 1935-06-26 | $7700.00 | Window Closed / Lapsed |