US3409930A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heated windshield wiper with reflector means
Assignee: Individual
•
Filing: 1967-08-10
•
Granted: 1968-11-12
•
Expires: 1987-08-10
Abstract
No abstract record available.
Inventors
- 👤 Roy E Linker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:39
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/32; B60S1/38; B60S1/3803; B60S1/3805; B29; B29C; B29C48/00; B29C48/15; B29C48/156; B29C48/03; B29C48/05; B29C48/12; B29L; B29L2031/00; B29L2031/30; B29L2031/305; B60S2001/3812; B60S2001/3817; B60S2001/382; B60S2001/3827; B60S2001/3836; B60S2001/3837
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1641336A
Cited
US2012814A
Cited
US2089357A
Cited
US2302780A
Cited
US2354440A
Cited
US2721351A
Cited
FR1282710A
Cited
US3201818A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |