Patent US1496342A successfully refreshed from Google Patents.
US1496342A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baseball game
Assignee: Individual
•
Filing: 1922-11-28
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Granted: 1924-06-03
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Expires: 1942-11-28
Abstract
No abstract record available.
Inventors
- 👤 Herman C H Kopf
- 👤 Andrew B Foertsch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:35
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/06; A63F7/0604; A63F7/0608; A63F3/00; A63F3/00003; A63F3/00028; A63F3/00031; A63F5/00; A63F5/04; A63F5/048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1927-06-03 | 1927-12-03 | 1928-06-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1931-06-03 | 1931-12-03 | 1932-06-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1935-06-03 | 1935-12-03 | 1936-06-03 | $7700.00 | Window Closed / Lapsed |