US3405591A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Threaded elements having deformable spacers
Assignee: Individual
•
Filing: 1966-11-28
•
Granted: 1968-10-15
•
Expires: 1986-11-28
Abstract
No abstract record available.
Inventors
- 👤 Neuschotz Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:15
CPC Classifications
F; F16; F16B; F16B37/00; F16B37/12; F16B37/122; F16B43/00; F16B2200/00; F16B2200/60; F16B25/00; Y; Y10; Y10S; Y10S411/00; Y10S411/955; Y10S411/956; Y10S411/957; Y10S411/959; Y10S411/965
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE827677C
Cited
US2943661A
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US2824663A
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US3094892A
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FR1270437A
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US3200691A
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US3259161A
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US3181899A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-15 | 1972-04-15 | 1972-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-15 | 1976-04-15 | 1976-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-15 | 1980-04-15 | 1980-10-15 | $7700.00 | Window Closed / Lapsed |