US2058663A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic brick and tile cutter
Assignee: Individual
•
Filing: 1935-10-12
•
Granted: 1936-10-27
•
Expires: 1955-10-12
Abstract
No abstract record available.
Inventors
- 👤 Brown Davis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:00
CPC Classifications
B; B28; B28B; B28B11/00; B28B11/14; B28B11/16; B28B11/163; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4691; Y10T83/4766; Y10T83/4795; Y10T83/485; Y10T83/489
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) | 1939-10-27 | 1940-04-27 | 1940-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-10-27 | 1944-04-27 | 1944-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-10-27 | 1948-04-27 | 1948-10-27 | $7700.00 | Window Closed / Lapsed |