US1360001A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for removing defective surfaces of metal bars
Assignee: Lackawanna Steel Co
•
Filing: 1915-04-24
•
Granted: 1920-11-23
•
Expires: 1935-04-24
Abstract
No abstract record available.
Inventors
- 👤 Mathias Thomas Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:46
CPC Classifications
B; B23; B23Q; B23Q11/00; B23Q11/10; B23C; B23C3/00; B23C3/14; B23D; B23D59/00; B23D59/006; B23Q11/0042; Y; Y10; Y10T; Y10T29/00; Y10T29/45; Y10T29/4533; Y10T29/4544; Y10T409/00; Y10T409/30; Y10T409/303976; Y10T409/304088; Y10T409/3042; Y10T409/30784; Y10T409/307952; Y10T409/308344
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) | 1923-11-23 | 1924-05-24 | 1924-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-11-23 | 1928-05-24 | 1928-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-11-23 | 1932-05-24 | 1932-11-23 | $7700.00 | Window Closed / Lapsed |