US3145467A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making shaft joint
Assignee: Individual
•
Filing: 1962-03-16
•
Granted: 1964-08-25
•
Expires: 1982-03-16
Abstract
No abstract record available.
Inventors
- 👤 Albert G Bodine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:55
CPC Classifications
F; F16; F16L; F16L39/00; E; E21; E21B; E21B17/00; E21B17/02; E21B17/04; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49805; Y10T29/49826; Y10T29/49945; Y10T29/53; Y10T29/53657; Y10T29/53796; Y10T29/5383; Y10T403/00; Y10T403/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US529194A
Cited
US2086667A
Cited
US2089790A
Cited
US2671949A
Cited
US2994516A
Cited
US2948059A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-25 | 1968-02-24 | 1968-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-25 | 1972-02-24 | 1972-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-25 | 1976-02-24 | 1976-08-25 | $7700.00 | Window Closed / Lapsed |