US3395916A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet feeding apparatus
Assignee: Masson Scott Thrissell Engineering Ltd
•
Filing: 1966-04-19
•
Granted: 1968-08-06
•
Expires: 1986-04-19
Abstract
No abstract record available.
Inventors
- 👤 Dobson Ian George
- 👤 Bass Michael John Anthony
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:42
CPC Classifications
G; G01; G01B; G01B7/00; G01B7/02; G01B7/06; G01B7/08; G01B7/082; B; B65; B65H; B65H31/00; B65H31/04; B65H31/08; B65H31/10; B65H43/00; B65H43/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1708073A
Cited
US3209247A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-06 | 1972-02-05 | 1972-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-06 | 1976-02-05 | 1976-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-06 | 1980-02-05 | 1980-08-06 | $7700.00 | Window Closed / Lapsed |