US2666262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Condition responsive apparatus
Assignee: Baldwin Lima Hamilton Corp
•
Filing: 1948-02-21
•
Granted: 1954-01-19
•
Expires: 1968-02-21
Abstract
No abstract record available.
Inventors
- 👤 Arthur C Ruge
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:41
CPC Classifications
G; G01; G01N; G01N3/00; G01N3/02; G01N3/06; G01L; G01L1/00; G01L1/20; G01L1/22; G01L1/2206
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) | 1957-01-18 | 1957-07-20 | 1958-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-18 | 1961-07-20 | 1962-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-18 | 1965-07-20 | 1966-01-19 | $7700.00 | Window Closed / Lapsed |