US3069107A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reel play-off stand
Assignee: Continental Copper and Steel Industries Inc
•
Filing: 1958-12-01
•
Granted: 1962-12-18
•
Expires: 1978-12-01
Abstract
No abstract record available.
Inventors
- 👤 Robert E Hirt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:53
CPC Classifications
B; B65; B65H; B65H59/00; B65H59/02; B65H59/04; B21; B21C; B21C47/00; B21C47/16; B21C47/18
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US527879A
Cited
US1122834A
Cited
US1865665A
Cited
US1677561A
Cited
US1836815A
Cited
FR654235A
Cited
DE505479C
Cited
US1864676A
Cited
US1984712A
Cited
US2107074A
Cited
US2218352A
Cited
US2504046A
Cited
US2624522A
Cited
US2656050A
Cited
DE1062299B
Cited
US2867390A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-17 | 1966-06-18 | 1966-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-17 | 1970-06-18 | 1970-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-17 | 1974-06-18 | 1974-12-18 | $7700.00 | Window Closed / Lapsed |