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US2603489A
Expired / Lapsed
US
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Combination game board and playing disk
Assignee: Individual
•
Filing: 1949-02-28
•
Granted: 1952-07-15
•
Expires: 1969-02-28
Abstract
No abstract record available.
Inventors
- 👤 Walter E Baumberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:56
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/0076
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1482165A
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US1468984A
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US1692519A
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US1755730A
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US2215696A
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US2219546A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-15 | 1956-01-14 | 1956-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-15 | 1960-01-14 | 1960-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-15 | 1964-01-14 | 1964-07-15 | $7700.00 | Window Closed / Lapsed |