US2558685A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet gathering machine
Assignee: Individual
•
Filing: 1946-04-15
•
Granted: 1951-06-26
•
Expires: 1966-04-15
Abstract
No abstract record available.
Inventors
- 👤 Henry T Honig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:10
CPC Classifications
B; B65; B65H; B65H39/00; B65H39/02; B65H39/04; B65H39/055
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US460165A
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US1833292A
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US1865750A
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US2230633A
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US2167470A
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US2160491A
Cited
US2239995A
Cited
US2295073A
Cited
US2295055A
Cited
US2362134A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-25 | 1954-12-25 | 1955-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-25 | 1958-12-25 | 1959-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-25 | 1962-12-25 | 1963-06-26 | $7700.00 | Window Closed / Lapsed |