US3415301A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-aligning threaded elements
Assignee: Individual
•
Filing: 1967-12-13
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Granted: 1968-12-10
•
Expires: 1987-12-13
Abstract
No abstract record available.
Inventors
- 👤 Robert Neuschotz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:28
CPC Classifications
F; F16; F16B; F16B5/00; F16B5/02; F16B5/025; F16B37/00; F16B37/12; F16B37/122; F16B37/04; F16B37/044; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/929; Y10S411/939; Y10S411/955; Y10S411/965; Y10S411/971
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-10 | 1972-06-10 | 1972-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-10 | 1976-06-10 | 1976-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-10 | 1980-06-10 | 1980-12-10 | $7700.00 | Window Closed / Lapsed |