US3032248A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for continuously centering a moving strip
Assignee: United States Steel Corp
•
Filing: 1959-01-28
•
Granted: 1962-05-01
•
Expires: 1979-01-28
Abstract
No abstract record available.
Inventors
- 👤 Harry C Morrow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:15
CPC Classifications
C; C21; C21D; C21D9/00; C21D9/52; C21D9/54; C21D9/56; C21D9/562; C21D9/563; B; B21; B21B; B21B41/00; B21B41/08; B21C; B21C47/00; B21C47/34; B21C47/3408; B21C47/3425; B21C49/00; B65; B65H; B65H19/00; B65H19/10; B65H19/14; B65H20/00; B65H20/24; B65H23/00; B65H23/02; B65H23/04; B65H23/16; B65H2404/00; B65H2404/10; B65H2404/15; B65H2404/152; B65H2404/1521; B65H2404/15212
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2592581A
Cited
US2721739A
Cited
US2772879A
Cited
US2797089A
Cited
US2854235A
Cited
US2822169A
Cited
US2869866A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-30 | 1965-10-30 | 1966-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-30 | 1969-10-30 | 1970-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-30 | 1973-10-30 | 1974-05-01 | $7700.00 | Window Closed / Lapsed |