US2866232A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coiler mechanism
Assignee: Saco Lowell Shops
•
Filing: 1956-05-22
•
Granted: 1958-12-30
•
Expires: 1976-05-22
Abstract
No abstract record available.
Inventors
- 👤 Paul B West
- 👤 Gordon C Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:50
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/76; B65H54/80; B65H2701/00; B65H2701/30; B65H2701/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US704704A
Cited
US1040566A
Cited
US1005745A
Cited
US1571060A
Cited
US2270720A
Cited
US2670503A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-29 | 1962-06-30 | 1962-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-29 | 1966-06-30 | 1966-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-29 | 1970-06-30 | 1970-12-30 | $7700.00 | Window Closed / Lapsed |