Patent US3258263A successfully refreshed from Google Patents.
US3258263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Intermittent feeding mechanism for strip material
Assignee: FJ Littell Machine Co
•
Filing: 1965-01-07
•
Granted: 1966-06-28
•
Expires: 1985-01-07
Abstract
No abstract record available.
Inventors
- 👤 Frederick M Littell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:56
CPC Classifications
F; F16; F16H; F16H27/00; F16H27/04; F16H27/045; B; B21; B21D; B21D43/00; B21D43/02; B21D43/04; B21D43/08; B21D43/09; B65; B65H; B65H20/00; B65H20/02; B65H20/04; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18528
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE161770C
Cited
US815879A
Cited
US1284733A
Cited
US2548136A
Cited
US2538950A
Cited
US3049017A
Cited
US3069058A
Cited
US3007345A
Cited
US3181378A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |