US2846754A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Scrap metal breaker
Assignee: Individual
•
Filing: 1955-07-07
•
Granted: 1958-08-12
•
Expires: 1975-07-07
Abstract
No abstract record available.
Inventors
- 👤 Raizk Alexander
- 👤 Raizk Lincoln
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:02
CPC Classifications
B; B23; B23D; B23D31/00; B23D31/002; Y; Y10; Y10T; Y10T225/00; Y10T225/30; Y10T225/371; Y10T225/379
Claims Analysis
Total Claims: 0
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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) | 1961-08-11 | 1962-02-10 | 1962-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-11 | 1966-02-10 | 1966-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-11 | 1970-02-10 | 1970-08-12 | $7700.00 | Window Closed / Lapsed |