US2427685A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of securing inner and outer sleeves to hose ends
Assignee: Individual
•
Filing: 1944-01-15
•
Granted: 1947-09-23
•
Expires: 1964-01-15
Abstract
No abstract record available.
Inventors
- 👤 Carl R Midtlyng
- 👤 Jr Henry S Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:52
CPC Classifications
B; B21; B21D; B21D39/00; B21D39/04; B21D39/046; Y; Y10; Y10S; Y10S29/00; Y10S29/032; Y10S33/00; Y10S33/02; Y10T; Y10T29/00; Y10T29/49; Y10T29/49428; Y10T29/49435; Y10T29/49764; Y10T29/49771; Y10T29/49826; Y10T29/49908; Y10T29/49909; Y10T29/49911; Y10T29/49913; Y10T29/53; Y10T29/5367
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) | 1950-09-22 | 1951-03-24 | 1951-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-09-22 | 1955-03-24 | 1955-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-09-22 | 1959-03-24 | 1959-09-23 | $7700.00 | Window Closed / Lapsed |