US2624902A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fountain marking device with work operable valve
Assignee: Individual
•
Filing: 1949-03-09
•
Granted: 1953-01-13
•
Expires: 1969-03-09
Abstract
No abstract record available.
Inventors
- 👤 Jack O Soldner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:22
CPC Classifications
B; B43; B43K; B43K5/00; B43K5/18; B43K5/1818; B43K5/1827; B43K5/1836; B43K5/1845
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB260166A
Cited
US752078A
Cited
US775411A
Cited
US1166896A
Cited
US1523332A
Cited
US1857467A
Cited
US2029152A
Cited
US2320823A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-13 | 1956-07-14 | 1957-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-13 | 1960-07-14 | 1961-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-13 | 1964-07-14 | 1965-01-13 | $7700.00 | Window Closed / Lapsed |