US3513508A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fastener for tubes or like objects
Assignee: D'ETUDES DE RECHERCHES ELECTRONIQUES DU CONNEXES CEREC CIE
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Filing: 1968-06-12
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Granted: 1970-05-26
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Expires: 1988-06-12
Abstract
No abstract record available.
Inventors
- 👤 Robert Modeme
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:56
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/08; F16L3/12; F16L3/137; F16L3/22; F16L3/23; F16L3/233; Y; Y10; Y10T; Y10T24/00; Y10T24/13; Y10T24/1321; Y10T24/1324; Y10T24/135; Y10T24/14; Y10T24/1498
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB1052285A
Cited
US973532A
Cited
US2884214A
Cited
US3054585A
Cited
US3118200A
Cited
US3086265A
Cited
US3197164A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-25 | 1973-11-24 | 1974-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-25 | 1977-11-24 | 1978-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-25 | 1981-11-24 | 1982-05-26 | $7700.00 | Window Closed / Lapsed |