US2932501A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weighing apparatus
Assignee: Solutia Inc
•
Filing: 1953-03-11
•
Granted: 1960-04-12
•
Expires: 1973-03-11
Abstract
No abstract record available.
Inventors
- 👤 Joseph J Hicks
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:32
CPC Classifications
G; G01; G01G; G01G7/00; G01G7/02; G01G5/00; G01G5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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FR574901A
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US2352935A
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US2341174A
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US2561321A
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US2571113A
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DE808648C
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US2579617A
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US2680013A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-12 | 1963-10-12 | 1964-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-12 | 1967-10-12 | 1968-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-12 | 1971-10-12 | 1972-04-12 | $7700.00 | Window Closed / Lapsed |