US2454935A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Continuous wire and strip electroprocessing machine
Assignee: Meaker Co
•
Filing: 1945-06-27
•
Granted: 1948-11-30
•
Expires: 1965-06-27
Abstract
No abstract record available.
Inventors
- 👤 Constantine G Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:14
CPC Classifications
C; C25; C25D; C25D7/00; C25D7/06; C25D17/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE165875C
Cited
GB189511547A
Cited
US667498A
Cited
GB190621081A
Cited
GB190722543A
Cited
US1515092A
Cited
US1803691A
Cited
US1953484A
Cited
US1991817A
Cited
US2229423A
Cited
US2312452A
Cited
US2338795A
Cited
US2378002A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-11-30 | 1952-05-31 | 1952-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-11-30 | 1956-05-31 | 1956-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-11-30 | 1960-05-31 | 1960-11-30 | $7700.00 | Window Closed / Lapsed |