US2680394A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire cutting and stripping machine
Assignee: Artos Engineering Co
•
Filing: 1949-11-08
•
Granted: 1954-06-08
•
Expires: 1969-11-08
Abstract
No abstract record available.
Inventors
- 👤 Karl H Andren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:51
CPC Classifications
H; H02; H02G; H02G1/00; H02G1/12; H02G1/1202; H02G1/1248
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1753561A
Cited
US1733294A
Cited
US1787658A
Cited
US1801278A
Cited
US1835801A
Cited
US1874216A
Cited
US1831115A
Cited
US1987959A
Cited
US2394174A
Cited
US2497112A
Cited
US2464959A
Cited
US2571078A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-06-07 | 1957-12-07 | 1958-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-06-07 | 1961-12-07 | 1962-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-06-07 | 1965-12-07 | 1966-06-08 | $7700.00 | Window Closed / Lapsed |