US1525323A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stone-sawing machine
Assignee: Individual
•
Filing: 1922-12-21
•
Granted: 1925-02-03
•
Expires: 1942-12-21
Abstract
No abstract record available.
Inventors
- 👤 Rabidou Joseph Rodrigue
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:20
CPC Classifications
B; B27; B27B; B27B5/00; B27B5/29; B27B5/30; B27B5/34; B28; B28D; B28D1/00; B28D1/02; B28D1/025; B28D1/04; B28D1/043; B28D1/12; B28D1/121; B28D1/122
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1928-02-03 | 1928-08-04 | 1929-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1932-02-03 | 1932-08-04 | 1933-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1936-02-03 | 1936-08-04 | 1937-02-03 | $7700.00 | Window Closed / Lapsed |