US3107383A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle window cleaning system
Assignee: Motors Liquidation Co
•
Filing: 1961-12-18
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Granted: 1963-10-22
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Expires: 1981-12-18
Abstract
No abstract record available.
Inventors
- 👤 Arthur J Carpenter
- 👤 Harry A Mackie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:25
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/56; B60S1/58; B60S1/583
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
IN A VEHICLE, A REAR WINDOW CAPABLE OF BEING RAISED AND LOWERED, A REAR WINDOW WIPER UNIT, A MANUAL CONTROL FOR INITIATING OPERATION OF SAID REAR WINDOW WIPER UNIT, AND MEANS AUTOMATICALLY PRECLUDING ENERGIZATION OF SAID ERAR WINDOW WIPER UNIT WHEN SAID REAR WINDOW IS IN A LOWERED POSITION.
Claim 2
Dependent Claim
49 words
IN A VEHICLE, A REAR WINDOW CAPABLE OF BEING RAISED AND LOWERED, A REAR WINDOW WIPER UNIT, A MANUAL CONTROL FOR INITIATING OPERATION OF SAID REAR WINDOW WIPER UNIT, AND MEANS AUTOMATICALLY PRECLUDING ENERGIZATION OF SAID ERAR WINDOW WIPER UNIT WHEN SAID REAR WINDOW IS IN A LOWERED POSITION.
References Cited (Backward Citations)
US2693612A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |