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Patent US3024724A successfully refreshed from Google Patents.
US3024724A
Expired / Lapsed
US
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Hand remarkers
Assignee: A Kimball Co
•
Filing: 1959-07-28
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Granted: 1962-03-13
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Expires: 1979-07-28
Abstract
No abstract record available.
Inventors
- 👤 Leonard J Angus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:58
CPC Classifications
B; B41; B41K; B41K5/00; B41K5/02; B41K5/026
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-12 | 1965-09-11 | 1966-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-12 | 1969-09-11 | 1970-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-12 | 1973-09-11 | 1974-03-13 | $7700.00 | Window Closed / Lapsed |