Patent US3063143A successfully refreshed from Google Patents.
US3063143A
Expired / Lapsed
US
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Method of shaft joining
Assignee: Individual
•
Filing: 1957-08-19
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Granted: 1962-11-13
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Expires: 1977-08-19
Abstract
No abstract record available.
Inventors
- 👤 Albert G Bodine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:33
CPC Classifications
F; F16; F16L; F16L37/00; F16L37/002; E; E21; E21B; E21B17/00; E21B17/02; E21B17/04; E21B19/00; E21B19/16; F16D; F16D1/00; F16D1/02; F16L39/00; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49428; Y10T29/49815; Y10T29/49822; Y10T29/49826; Y10T29/49863; Y10T29/49865
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |