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Patent US3070733A successfully refreshed from Google Patents.
US3070733A
Expired / Lapsed
US
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Windshield wiper motors
Assignee: Motors Liquidation Co
•
Filing: 1958-10-29
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Granted: 1962-12-25
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Expires: 1978-10-29
Abstract
No abstract record available.
Inventors
- 👤 Eugene R Ziegler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:33
CPC Classifications
H; H02; H02K; H02K41/00; H02K41/02; H02K41/025; Y; Y10; Y10S; Y10S318/00; Y10S318/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US680797A
Cited
US1929990A
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US1990566A
Cited
US2439951A
Cited
US2491697A
Cited
US2629075A
Cited
FR1040090A
Cited
US2831131A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-24 | 1966-06-25 | 1966-12-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-24 | 1970-06-25 | 1970-12-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-24 | 1974-06-25 | 1974-12-25 | $7700.00 | Window Closed / Lapsed |