US2483528A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: CLARY MULTIPLIER Corp
•
Filing: 1947-01-24
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Granted: 1949-10-04
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Expires: 1967-01-24
Abstract
No abstract record available.
Inventors
- 👤 Chris A Christoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:56
CPC Classifications
B; B41; B41J; B41J33/00; B41J33/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US688652A
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US780460A
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FR441609A
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US1301696A
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US1620605A
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US1676558A
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US1827488A
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US2147776A
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US2102446A
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US2233389A
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US2437309A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-03 | 1953-04-04 | 1953-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-03 | 1957-04-04 | 1957-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-03 | 1961-04-04 | 1961-10-04 | $7700.00 | Window Closed / Lapsed |