US3523679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aerosol actuated jack
Assignee: Individual
•
Filing: 1967-10-18
•
Granted: 1970-08-11
•
Expires: 1987-10-18
Abstract
No abstract record available.
Inventors
- 👤 Robert A Clay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:27
CPC Classifications
F; F15; F15B; F15B15/00; F15B15/08; F15B15/10; B; B66; B66F; B66F3/00; B66F3/24; B66F3/25; B66F3/35
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1295471A
Cited
US1957151A
Cited
US2328970A
Cited
US2495092A
Cited
US2609177A
Cited
FR1427118A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-10 | 1974-02-09 | 1974-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-10 | 1978-02-09 | 1978-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-10 | 1982-02-09 | 1982-08-11 | $7700.00 | Window Closed / Lapsed |