US2608947A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gauge
Assignee: B C AMES Co
•
Filing: 1948-07-31
•
Granted: 1952-09-02
•
Expires: 1968-07-31
Abstract
No abstract record available.
Inventors
- 👤 Ames Warren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:07
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USRE19709E
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US2019132A
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US2165017A
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US2178745A
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US2336695A
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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) | 1955-09-02 | 1956-03-03 | 1956-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-02 | 1960-03-03 | 1960-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-02 | 1964-03-03 | 1964-09-02 | $7700.00 | Window Closed / Lapsed |