US3023769A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mixing faucets
Assignee: Federal Huber Corp
•
Filing: 1956-12-14
•
Granted: 1962-03-06
•
Expires: 1976-12-14
Abstract
No abstract record available.
Inventors
- 👤 Frank N Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:25
CPC Classifications
F; F16; F16K; F16K11/00; F16K11/02; F16K11/06; F16K11/078; F16K11/0782; E; E03; E03C; E03C1/00; E03C1/02; E03C1/04; Y; Y10; Y10T; Y10T137/00; Y10T137/598; Y10T137/6161; Y10T137/6164; Y10T137/6167; Y10T137/6171; Y10T137/8593; Y10T137/86493; Y10T137/86549; Y10T137/86815; Y10T137/87056; Y10T137/87072
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1071466A
Cited
US1120975A
Cited
US1427606A
Cited
US1790168A
Cited
US2377473A
Cited
US2503881A
Cited
US2743738A
Cited
US2767730A
Cited
US2757688A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-05 | 1965-09-04 | 1966-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-05 | 1969-09-04 | 1970-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-05 | 1973-09-04 | 1974-03-06 | $7700.00 | Window Closed / Lapsed |