US2475684A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weighing scales
Assignee: Toledo Scale Corp
•
Filing: 1946-09-27
•
Granted: 1949-07-12
•
Expires: 1966-09-27
Abstract
No abstract record available.
Inventors
- 👤 Mark A Weckerly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:42
CPC Classifications
G; G01; G01G; G01G1/00; G01G1/18; Y; Y10; Y10S; Y10S177/00; Y10S177/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2148523A
Cited
US1717462A
Cited
US1707822A
Cited
US1974940A
Cited
US2201836A
Cited
US2279076A
Cited
US2340122A
Cited
US2371511A
Cited
US2417339A
Cited
US2449283A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-11 | 1953-01-10 | 1953-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-11 | 1957-01-10 | 1957-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-11 | 1961-01-10 | 1961-07-12 | $7700.00 | Window Closed / Lapsed |