US3486543A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feed roller assembly for planing and moulding machine
Assignee: Individual
•
Filing: 1967-09-06
•
Granted: 1969-12-30
•
Expires: 1987-09-06
Abstract
No abstract record available.
Inventors
- 👤 Atsumi Nishimura
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:29
CPC Classifications
B; B27; B27B; B27B25/00; B27B25/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US501004A
Cited
US1749393A
Cited
US2326076A
Cited
US2374194A
Cited
US2712205A
Cited
FR1100735A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-29 | 1973-06-30 | 1973-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-29 | 1977-06-30 | 1977-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-29 | 1981-06-30 | 1981-12-30 | $7700.00 | Window Closed / Lapsed |