Patent US3385141A successfully refreshed from Google Patents.
US3385141A
Expired / Lapsed
US
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Oil filter glove having internal spaced filter engaging elements
Assignee: BENTON E NORMAN
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Filing: 1966-09-23
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Granted: 1968-05-28
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Expires: 1986-09-23
Abstract
No abstract record available.
Inventors
- 👤 Benton E Norman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:42
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/0035; B25B27/0042
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB189622373A
Cited
US2372269A
Cited
US2514687A
Cited
US2746330A
Cited
US3066559A
Cited
US3224585A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-28 | 1971-11-27 | 1972-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-28 | 1975-11-27 | 1976-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-28 | 1979-11-27 | 1980-05-28 | $7700.00 | Window Closed / Lapsed |