US2589339A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Windshield wiper blade
Assignee: Motors Liquidation Co
•
Filing: 1946-04-24
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Granted: 1952-03-18
•
Expires: 1966-04-24
Abstract
No abstract record available.
Inventors
- 👤 Stanley R Carson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:23
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/32; B60S1/38; B60S1/3848; B60S1/3874; B60S1/3882; B60S2001/3812; B60S2001/3817; B60S2001/3818; B60S2001/3827; B60S2001/3836
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US353863A
Cited
GB191100206A
Cited
US1498155A
Cited
US1699634A
Cited
GB427383A
Cited
US2090702A
Cited
FR820156A
Cited
US2254343A
Cited
US2543383A
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 |