US2655718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for assembling rollers
Assignee: Joy Manufacturing Co
•
Filing: 1947-07-01
•
Granted: 1953-10-20
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Expires: 1967-07-01
Abstract
No abstract record available.
Inventors
- 👤 Otto P Haegele
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:59
CPC Classifications
B; B23; B23P; B23P19/00; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49895; Y10T29/49945; Y10T29/53; Y10T29/53039; Y10T29/53061; Y10T29/53078; Y10T29/53313; Y10T29/53383; Y10T29/53396; Y10T29/5367; Y10T29/53796; Y10T29/5383; Y10T29/53978; Y10T29/53987
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-10-19 | 1957-04-20 | 1957-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-10-19 | 1961-04-20 | 1961-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-10-19 | 1965-04-20 | 1965-10-20 | $7700.00 | Window Closed / Lapsed |