Patent US3378477A successfully refreshed from Google Patents.
US3378477A
Expired / Lapsed
US
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Process for the deposition of resinous films on metal objects
Assignee: Goodlass Wall and Co Ltd
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Filing: 1963-02-26
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Granted: 1968-04-16
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Expires: 1983-02-26
Abstract
No abstract record available.
Inventors
- 👤 Gentles James Keith
- 👤 Harrison Jack Blatchley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:47
CPC Classifications
C; C09; C09D; C09D5/00; C09D5/44; C09D5/4484
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2206090A
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US2337972A
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US2530366A
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US2800446A
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US2820752A
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US2941968A
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US2860113A
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US2898279A
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US2992197A
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US3200057A
Cited
US3200058A
Cited
US3230162A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-16 | 1971-10-16 | 1972-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-16 | 1975-10-16 | 1976-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-16 | 1979-10-16 | 1980-04-16 | $7700.00 | Window Closed / Lapsed |