US2962275A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Platform weighting apparatus
Assignee: Revere Corp of America
•
Filing: 1957-07-19
•
Granted: 1960-11-29
•
Expires: 1977-07-19
Abstract
No abstract record available.
Inventors
- 👤 Arthur L Thurston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 02:57
CPC Classifications
G; G01; G01G; G01G19/00; G01G19/02; G01G19/028; G01G3/00; G01G3/12; G01G3/14; G01G3/1402; G01G3/1408; Y; Y10; Y10S; Y10S177/00; Y10S177/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA468718A
Cited
US2488349A
Cited
US2793851A
Cited
US2882036A
Cited
US2896935A
Cited
US2901235A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-29 | 1964-05-30 | 1964-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-29 | 1968-05-30 | 1968-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-29 | 1972-05-30 | 1972-11-29 | $7700.00 | Window Closed / Lapsed |