Patent US2554635A successfully refreshed from Google Patents.
US2554635A
Expired / Lapsed
US
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Apparatus for filling brush handles
Assignee: Stanley Home Products Inc
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Filing: 1946-03-29
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Granted: 1951-05-29
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Expires: 1966-03-29
Abstract
No abstract record available.
Inventors
- 👤 Petrone James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:55
CPC Classifications
A; A46; A46D; A46D3/00; A46D3/04; A46D3/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US219921A
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US482110A
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US1507953A
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US654184A
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US764898A
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US1014887A
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US1455932A
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US1736162A
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US2374415A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-28 | 1954-11-27 | 1955-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-28 | 1958-11-27 | 1959-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-28 | 1962-11-27 | 1963-05-29 | $7700.00 | Window Closed / Lapsed |