US3467340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for and method of feeding strip material
Assignee: Eastman Kodak Co
•
Filing: 1966-11-01
•
Granted: 1969-09-16
•
Expires: 1986-11-01
Abstract
No abstract record available.
Inventors
- 👤 Norman J Rosenburgh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:00
CPC Classifications
G; G11; G11B; G11B23/00; G11B23/02; G11B23/04; G11B23/08; G11B23/107; G03; G03B; G03B1/00; G03B1/56; G03B21/00; G03B21/14; G03B21/32; G03B21/321; G03B21/323; G03B21/43
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2015860A
Cited
US2180222A
Cited
US3150840A
Cited
US3149797A
Cited
US3231081A
Cited
US3250482A
Cited
US3348784A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-15 | 1973-03-17 | 1973-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-15 | 1977-03-17 | 1977-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-15 | 1981-03-17 | 1981-09-16 | $7700.00 | Window Closed / Lapsed |