Patent US3485563A successfully refreshed from Google Patents.
US3485563A
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US
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Fountain type fluid applicator
Assignee: ALWYN C S CHENNELL
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Filing: 1967-09-28
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Granted: 1969-12-23
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Expires: 1987-09-28
Abstract
No abstract record available.
Inventors
- 👤 Alwyn C S Chennell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:58
CPC Classifications
A; A45; A45D; A45D34/00; A45D34/04; A45D34/042
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2729505A
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US2763404A
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US2770399A
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US2783919A
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DE1048202B
Cited
US3075229A
Cited
GB888091A
Cited
US3135990A
Cited
US3304573A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-22 | 1973-06-23 | 1973-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-22 | 1977-06-23 | 1977-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-22 | 1981-06-23 | 1981-12-23 | $7700.00 | Window Closed / Lapsed |