US2681077A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Actuating apparatus for plural valves controlling vehicle lifts
Assignee: Joyce Cridland Co
•
Filing: 1948-09-29
•
Granted: 1954-06-15
•
Expires: 1968-09-29
Abstract
No abstract record available.
Inventors
- 👤 Ion V K Hott
- 👤 Robert J Haddix
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:35
CPC Classifications
B; B66; B66F; B66F7/00; B66F7/10; B66F7/16; B66F7/20; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87056; Y10T137/87153; Y10T137/87161
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) | 1957-06-14 | 1957-12-14 | 1958-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-06-14 | 1961-12-14 | 1962-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-06-14 | 1965-12-14 | 1966-06-15 | $7700.00 | Window Closed / Lapsed |