US3018505A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Striping device
Assignee: H B Manufacturing CO
•
Filing: 1958-09-29
•
Granted: 1962-01-30
•
Expires: 1978-09-29
Abstract
No abstract record available.
Inventors
- 👤 Baird William George
- 👤 Hrach William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:50
CPC Classifications
E; E01; E01C; E01C23/00; E01C23/16; E01C23/20; E01C23/24; E01C23/246
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1515987A
Cited
US2116407A
Cited
US2653340A
Cited
US2668311A
Cited
US2717404A
Cited
GB795304A
Cited
US2778046A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-29 | 1965-07-31 | 1966-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-29 | 1969-07-31 | 1970-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-29 | 1973-07-31 | 1974-01-30 | $7700.00 | Window Closed / Lapsed |