Patent EP0158397A2 successfully refreshed from Google Patents.
Patent US1362816A successfully refreshed from Google Patents.
US1362816A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radial milling-machine
Assignee: Illinois Tool Works Inc
•
Filing: 1918-11-01
•
Granted: 1920-12-21
•
Expires: 1938-11-01
Abstract
No abstract record available.
Inventors
- 👤 Carl G Olson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:16
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/50; B23Q1/52; B23Q1/522; B23Q1/48; B23Q1/4852; B23Q1/4866; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/305488
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) | 1923-12-21 | 1924-06-21 | 1924-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-12-21 | 1928-06-21 | 1928-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-12-21 | 1932-06-21 | 1932-12-21 | $7700.00 | Window Closed / Lapsed |