US2610688A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Batting machine
Assignee: Individual
•
Filing: 1947-07-21
•
Granted: 1952-09-16
•
Expires: 1967-07-21
Abstract
No abstract record available.
Inventors
- 👤 Earl R Overman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:27
CPC Classifications
D; D01; D01G; D01G99/00; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4699; Y10T83/4702; Y10T83/4734; Y10T83/4746; Y10T83/4757; Y10T83/768; Y10T83/7755; Y10T83/7763; Y10T83/7776; Y10T83/778
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1062814A
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US1797638A
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US1713309A
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US2149025A
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US2159282A
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US2190638A
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US2203260A
Cited
US2295971A
Cited
US2273533A
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US2373500A
Cited
US2334235A
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US2395169A
Cited
US2427167A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-16 | 1956-03-17 | 1956-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-16 | 1960-03-17 | 1960-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-16 | 1964-03-17 | 1964-09-16 | $7700.00 | Window Closed / Lapsed |