US2708445A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire processing apparatus
Assignee: National Standard Co
•
Filing: 1952-07-11
•
Granted: 1955-05-17
•
Expires: 1972-07-11
Abstract
No abstract record available.
Inventors
- 👤 Walter J Manson
- 👤 Kenmore Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:07
CPC Classifications
B; B21; B21C; B21C47/00; B21C47/26; B21C47/265; C; C25; C25D; C25D7/00; C25D7/06; C25D7/0607
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-05-16 | 1958-11-15 | 1959-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-16 | 1962-11-15 | 1963-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-16 | 1966-11-15 | 1967-05-17 | $7700.00 | Window Closed / Lapsed |