US3016240A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for feeding sheet material
Assignee: FMC Corp
•
Filing: 1958-10-07
•
Granted: 1962-01-09
•
Expires: 1978-10-07
Abstract
No abstract record available.
Inventors
- 👤 Sherman W Twitchell
- 👤 John B Bradicich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:30
CPC Classifications
B; B65; B65H; B65H1/00; B65H1/30; B31; B31B; B31B2100/00; B31B2100/002; B31B2100/0024; B31B50/00; B31B50/02; B31B50/04; B31B50/06; B31B50/066; B31B50/07; B31B50/26; B31B50/44; B31B50/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US677062A
Cited
US930702A
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US1457830A
Cited
US2184296A
Cited
US2199170A
Cited
US2817521A
Cited
US2900186A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-08 | 1965-07-10 | 1966-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-08 | 1969-07-10 | 1970-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-08 | 1973-07-10 | 1974-01-09 | $7700.00 | Window Closed / Lapsed |