US2647000A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Angular tubular joint assembly
Assignee: Goodrich Corp
•
Filing: 1948-10-21
•
Granted: 1953-07-28
•
Expires: 1968-10-21
Abstract
No abstract record available.
Inventors
- 👤 Russell S Colley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:42
CPC Classifications
F; F16; F16B; F16B37/00; F16B37/04; F16B37/06; F16B37/062; F16B37/065; F16B37/067; F16B12/00; F16B12/40; F16B7/00; F16B7/04; F16B7/044; F16B7/0446; F16B7/0453; F16B7/18; F16B2200/00; F16B2200/40; F16B2200/403; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/49938; Y10T29/4994
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) | 1956-07-27 | 1957-01-26 | 1957-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-07-27 | 1961-01-26 | 1961-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-07-27 | 1965-01-26 | 1965-07-28 | $7700.00 | Window Closed / Lapsed |