US2723844A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Railway vehicle scale
Assignee: Revere Corp of America
•
Filing: 1953-05-11
•
Granted: 1955-11-15
•
Expires: 1973-05-11
Abstract
No abstract record available.
Inventors
- 👤 Arthur L Thurston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:28
CPC Classifications
G; G01; G01G; G01G23/00; G01G23/18; G01G23/36; G01G23/365; G01G19/00; G01G19/02; G01G19/04; G01G19/045; G01G19/047; Y; Y10; Y10S; Y10S177/00; Y10S177/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-11-14 | 1959-05-16 | 1959-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-11-14 | 1963-05-16 | 1963-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-11-14 | 1967-05-16 | 1967-11-15 | $7700.00 | Window Closed / Lapsed |