US3477352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-propelled apparatus for applying markings to roads and the like
Assignee: REDLAND PRISMO Corp
•
Filing: 1967-12-21
•
Granted: 1969-11-11
•
Expires: 1987-12-21
Abstract
No abstract record available.
Inventors
- 👤 John Harding
- 👤 Peter Placzek
- 👤 Sidney Glenroy Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:50
CPC Classifications
E; E01; E01C; E01C23/00; E01C23/16; E01C23/20; E01C23/22; E01C23/222; E01C23/166
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US3356261A
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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) | 1972-11-10 | 1973-05-12 | 1973-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-10 | 1977-05-12 | 1977-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-10 | 1981-05-12 | 1981-11-11 | $7700.00 | Window Closed / Lapsed |