US2670626A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Force measuring attachment for presses
Assignee: Baldwin Lima Hamilton Corp
•
Filing: 1949-02-23
•
Granted: 1954-03-02
•
Expires: 1969-02-23
Abstract
No abstract record available.
Inventors
- 👤 Keith W Hall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:09
CPC Classifications
B; B30; B30B; B30B15/00; B30B15/0094
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US150115A
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US170467A
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US264435A
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US575651A
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DE325187C
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US1428637A
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US2177821A
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US2319299A
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US2462041A
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US2454887A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-01 | 1957-08-31 | 1958-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-01 | 1961-08-31 | 1962-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-01 | 1965-08-31 | 1966-03-02 | $7700.00 | Window Closed / Lapsed |