US2755086A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feeding method and apparatus for paper or the like
Assignee: Fibreboard Products Inc
•
Filing: 1953-01-05
•
Granted: 1956-07-17
•
Expires: 1973-01-05
Abstract
No abstract record available.
Inventors
- 👤 Albert R Lubersky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:55
CPC Classifications
B; B65; B65H; B65H3/00; B65H3/02; B65H3/06; B65H3/0638
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE23181E
Cited
US1457158A
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US2197662A
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US2224886A
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US2200842A
Cited
US2240426A
Cited
US2592581A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-17 | 1960-01-16 | 1960-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-17 | 1964-01-16 | 1964-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-17 | 1968-01-16 | 1968-07-17 | $7700.00 | Window Closed / Lapsed |