Patent US3481008A successfully refreshed from Google Patents.
US3481008A
Expired / Lapsed
US
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Clamping device
Assignee: JOHN P JORGENSON
•
Filing: 1968-03-14
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Granted: 1969-12-02
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Expires: 1988-03-14
Abstract
No abstract record available.
Inventors
- 👤 John P Jorgenson
- 👤 Olaf E Kling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:38
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/10; F16G11/101; F16G11/04; F16G11/044; F16G11/046; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3936; Y10T24/394; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32861
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1750269A
Cited
GB336189A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-01 | 1973-06-02 | 1973-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-01 | 1977-06-02 | 1977-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-01 | 1981-06-02 | 1981-12-02 | $7700.00 | Window Closed / Lapsed |