Patent US2483283A successfully refreshed from Google Patents.
US2483283A
Expired / Lapsed
US
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Reversible grinder machine for reelable strand stock
Assignee: Individual
•
Filing: 1947-01-29
•
Granted: 1949-09-27
•
Expires: 1967-01-29
Abstract
No abstract record available.
Inventors
- 👤 Illmer Louis
- 👤 Vernon R Pallas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:46
CPC Classifications
B; B24; B24B; B24B21/00; B24B21/02; B24B21/025; Y; Y10; Y10S; Y10S451/00; Y10S451/909
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US338603A
Cited
US2033392A
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US2033393A
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US2105612A
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US2263206A
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US2320142A
Cited
US2343460A
Cited
US2424465A
Cited
US2394381A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-09-26 | 1953-03-28 | 1953-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-26 | 1957-03-28 | 1957-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-26 | 1961-03-28 | 1961-09-27 | $7700.00 | Window Closed / Lapsed |