US1407370A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable coupling
Assignee: Individual
•
Filing: 1921-02-07
•
Granted: 1922-02-21
•
Expires: 1941-02-07
Abstract
No abstract record available.
Inventors
- 👤 Blee John William Harvey
- 👤 Powell Arthur Perry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 18:00
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/10; Y; Y10; Y10S; Y10S24/00; Y10S24/30; Y10S24/38; Y10T; Y10T24/00; Y10T24/34; Y10T24/3484; Y10T24/3485; Y10T24/3489; Y10T24/45; Y10T24/45005; Y10T24/45141; Y10T24/45147; Y10T24/45225; Y10T24/45958; Y10T24/45963; Y10T403/00; Y10T403/32; Y10T403/32008; Y10T403/36; Y10T403/364; Y10T403/70
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1925-02-20 | 1925-08-22 | 1926-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1929-02-20 | 1929-08-22 | 1930-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1933-02-20 | 1933-08-22 | 1934-02-21 | $7700.00 | Window Closed / Lapsed |