Patent US3049348A successfully refreshed from Google Patents.
US3049348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet feeding apparatus
Assignee: Individual
•
Filing: 1959-12-29
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Granted: 1962-08-14
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Expires: 1979-12-29
Abstract
No abstract record available.
Inventors
- 👤 Golding William Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:46
CPC Classifications
B; B65; B65H; B65H9/00; B65H9/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US9711A
Cited
US99133A
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US145890A
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US1026606A
Cited
US1155505A
Cited
US1695648A
Cited
US1665305A
Cited
US2685446A
Cited
US2709960A
Cited
US2803460A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-13 | 1966-02-12 | 1966-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-13 | 1970-02-12 | 1970-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-13 | 1974-02-12 | 1974-08-14 | $7700.00 | Window Closed / Lapsed |