US3376019A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lifting device, particularly vehicle jack
Assignee: Superior Electric Motor Sales Inc
•
Filing: 1967-02-17
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Granted: 1968-04-02
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Expires: 1987-02-17
Abstract
No abstract record available.
Inventors
- 👤 William W Weiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:27
CPC Classifications
F; F16; F16H; F16H19/00; F16H19/02; F16H19/025; B; B66; B66F; B66F3/00; B66F3/08; B66F3/20; B66F3/44; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-02 | 1971-10-02 | 1972-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-02 | 1975-10-02 | 1976-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-02 | 1979-10-02 | 1980-04-02 | $7700.00 | Window Closed / Lapsed |