US3039686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Load measuring apparatus
Assignee: Toledo Scale Corp
•
Filing: 1957-05-08
•
Granted: 1962-06-19
•
Expires: 1977-05-08
Abstract
No abstract record available.
Inventors
- 👤 Robert E Bell
- 👤 Jr Roger B Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:19
CPC Classifications
G; G01; G01G; G01G19/00; G01G19/40; G01G19/413; G01G19/414; G01G19/4148; Y; Y10; Y10S; Y10S177/00; Y10S177/02; Y10S177/03; Y10S177/04
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2226980A
Cited
US1990304A
Cited
US2176929A
Cited
US2178064A
Cited
US2120373A
Cited
US2717733A
Cited
US2708368A
Cited
US2688878A
Cited
US2766936A
Cited
US2803448A
Cited
US2727391A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-18 | 1965-12-18 | 1966-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-18 | 1969-12-18 | 1970-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-18 | 1973-12-18 | 1974-06-19 | $7700.00 | Window Closed / Lapsed |