US2596646A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Outlet guiding arrangement
Assignee: Individual
•
Filing: 1951-10-17
•
Granted: 1952-05-13
•
Expires: 1971-10-17
Abstract
No abstract record available.
Inventors
- 👤 Buchi Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 05:10
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/40; F04D29/42; F04D29/44; F04D29/441; F04D1/00; F04D1/06; F04D1/063; F04D1/066; F04D17/00; F04D17/08; F04D17/10; F04D17/12; F04D17/122; F04D29/4206; F04D29/4226; F04D29/4233
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1392090A
Cited
GB170815A
Cited
DE400465C
Cited
CH146064A
Cited
US2289231A
Cited
US2311024A
Cited
US2405048A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-13 | 1955-11-12 | 1956-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-13 | 1959-11-12 | 1960-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-13 | 1963-11-12 | 1964-05-13 | $7700.00 | Window Closed / Lapsed |