US2749561A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus wherein a reciprocable cut off die feeds a severed article onto a rotating tap
Assignee: Associated Tool & Manufacturing Co
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Filing: 1955-12-05
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Granted: 1956-06-12
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Expires: 1975-12-05
Abstract
No abstract record available.
Inventors
- 👤 Rush John Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:25
CPC Classifications
B; B21; B21D; B21D43/00; B21D43/28; B21D43/285; Y; Y10; Y10T; Y10T29/00; Y10T29/51; Y10T408/00; Y10T408/34; Y10T408/356; Y10T408/55; Y10T408/561; Y10T408/5623; Y10T408/56253; Y10T83/00; Y10T83/444; Y10T83/4577; Y10T83/566; Y10T83/5815
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-06-12 | 1959-12-12 | 1960-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-12 | 1963-12-12 | 1964-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-12 | 1967-12-12 | 1968-06-12 | $7700.00 | Window Closed / Lapsed |