US2589255A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Two-way car washer of the rotary power-driven brush type
Assignee: Whiting Corp
•
Filing: 1946-06-10
•
Granted: 1952-03-18
•
Expires: 1966-06-10
Abstract
No abstract record available.
Inventors
- 👤 Louis D Holmes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:05
CPC Classifications
B; B60; B60S; B60S3/00; B60S3/04; B60S3/06; B60S3/063
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US725119A
Cited
US848188A
Cited
FR710658A
Cited
US1951129A
Cited
US1968986A
Cited
US2215692A
Cited
US2242692A
Cited
US2318995A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-18 | 1955-09-17 | 1956-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-18 | 1959-09-17 | 1960-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-18 | 1963-09-17 | 1964-03-18 | $7700.00 | Window Closed / Lapsed |