US3402436A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamp construction
Assignee: HANS OETIKER AG MASCHINEN- und APPARATEFABRIK OBERDORFSTRASSE 21 CH-8812 HORGEN SWITZERLAND
•
Filing: 1965-10-23
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Granted: 1968-09-24
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Expires: 1985-10-23
Abstract
No abstract record available.
Inventors
- 👤 Oetiker Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 05:53
CPC Classifications
F; F16; F16L; F16L33/00; F16L33/02; F16L33/025; F16L33/035; Y; Y10; Y10T; Y10T24/00; Y10T24/14; Y10T24/1457; Y10T24/1478
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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DE1090821B
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FR1169301A
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US2917286A
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US3087221A
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US3106757A
Cited
FR1348317A
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US3235925A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-24 | 1972-03-25 | 1972-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-24 | 1976-03-25 | 1976-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-24 | 1980-03-25 | 1980-09-24 | $7700.00 | Window Closed / Lapsed |