US2515865A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Road marking apparatus
Assignee: Individual
•
Filing: 1946-05-24
•
Granted: 1950-07-18
•
Expires: 1966-05-24
Abstract
No abstract record available.
Inventors
- 👤 George A Fisher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:22
CPC Classifications
E; E01; E01C; E01C23/00; E01C23/16; E01C23/20; E01C23/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191214127A
Cited
US1380769A
Cited
US1445844A
Cited
GB255427A
Cited
US1800413A
Cited
US1787583A
Cited
US1811557A
Cited
US2005107A
Cited
US2076370A
Cited
US2044558A
Cited
US2278948A
Cited
US2284443A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-17 | 1954-01-16 | 1954-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-17 | 1958-01-16 | 1958-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-17 | 1962-01-16 | 1962-07-18 | $7700.00 | Window Closed / Lapsed |