US1695326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Windshield cleaner
Assignee: Trico Products Corp
•
Filing: 1924-03-29
•
Granted: 1928-12-18
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Expires: 1944-03-29
Abstract
No abstract record available.
Inventors
- 👤 Frederick G Folberth
- 👤 William M Folberth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:22
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/32; B60S1/34; B60S1/3402; B60S1/3406; B60S1/38; B60S1/3848; B60S1/3849; B60S1/40; B60S1/4083; B60S1/42; B60S1/3425; B60S1/3427; B60S1/3874; B60S1/3882
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1931-12-18 | 1932-06-18 | 1932-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1935-12-18 | 1936-06-18 | 1936-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1939-12-18 | 1940-06-18 | 1940-12-18 | $7700.00 | Window Closed / Lapsed |