US2649913A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stop device for rod shears
Assignee: ALBERT T O NEIL
•
Filing: 1949-03-31
•
Granted: 1953-08-25
•
Expires: 1969-03-31
Abstract
No abstract record available.
Inventors
- 👤 Victor F Linder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:17
CPC Classifications
B; B23; B23D; B23D21/00; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/2122; Y10T83/404; Y10T83/416; Y10T83/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US65248A
Cited
US133673A
Cited
US178915A
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US445294A
Cited
US1265345A
Cited
US2047322A
Cited
US2059010A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-24 | 1957-02-23 | 1957-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-24 | 1961-02-23 | 1961-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-24 | 1965-02-23 | 1965-08-25 | $7700.00 | Window Closed / Lapsed |