US2724145A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tabletting machine
Assignee: Baldwin Lima Hamilton Corp
•
Filing: 1950-10-03
•
Granted: 1955-11-22
•
Expires: 1970-10-03
Abstract
No abstract record available.
Inventors
- 👤 Keith W Hall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:13
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/10; B30B11/00; B30B11/005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2454362A
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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) | 1958-11-21 | 1959-05-23 | 1959-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-21 | 1963-05-23 | 1963-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-21 | 1967-05-23 | 1967-11-22 | $7700.00 | Window Closed / Lapsed |