Patent US3476010A successfully refreshed from Google Patents.
US3476010A
Expired / Lapsed
US
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Fixed screw joint system
Assignee: Teledyne Inc
•
Filing: 1967-09-26
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Granted: 1969-11-04
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Expires: 1987-09-26
Abstract
No abstract record available.
Inventors
- 👤 Roscoe I Markey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:17
CPC Classifications
F; F16; F16B; F16B31/00; F16B31/02; F16B31/028; Y; Y10; Y10S; Y10S411/00; Y10S411/955; Y10S411/956; Y10S411/96
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR721806A
Cited
US1896650A
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US1952600A
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US2056112A
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FR990764A
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US2713883A
Cited
US2977838A
Cited
GB870946A
Cited
US3181413A
Cited
US3135154A
Cited
US3283638A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |