US2851177A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coil receiving apparatus
Assignee: United States Steel Corp
•
Filing: 1956-10-01
•
Granted: 1958-09-09
•
Expires: 1976-10-01
Abstract
No abstract record available.
Inventors
- 👤 Jr August Meller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:21
CPC Classifications
B; B21; B21C; B21C47/00; B21C47/24; B65; B65G; B65G67/00; B65G2814/00; B65G2814/03; B65G2814/0301; B65G2814/0311; B65G2814/0313
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE416595C
Cited
US2059703A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-08 | 1962-03-10 | 1962-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-08 | 1966-03-10 | 1966-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-08 | 1970-03-10 | 1970-09-09 | $7700.00 | Window Closed / Lapsed |