US2598960A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Speed responsive device with modifier
Assignee: Novi Equipment Co
•
Filing: 1946-02-06
•
Granted: 1952-06-03
•
Expires: 1966-02-06
Abstract
No abstract record available.
Inventors
- 👤 Herman G Adler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 02:19
CPC Classifications
G; G05; G05D; G05D13/00
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) | 1955-06-03 | 1955-12-03 | 1956-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-03 | 1959-12-03 | 1960-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-03 | 1963-12-03 | 1964-06-03 | $7700.00 | Window Closed / Lapsed |