Patent US2689539A successfully refreshed from Google Patents.
US2689539A
Expired / Lapsed
US
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Apparatus for making wheel covers
Assignee: Individual
•
Filing: 1949-02-05
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Granted: 1954-09-21
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Expires: 1969-02-05
Abstract
No abstract record available.
Inventors
- 👤 Lyon George Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 02:08
CPC Classifications
B; B21; B21D; B21D53/00; B21D53/26; B21D53/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US539896A
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US1336388A
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US1534822A
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US1772914A
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US1849669A
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US1849670A
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US1884708A
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US1989827A
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US2325161A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-20 | 1958-03-22 | 1958-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-20 | 1962-03-22 | 1962-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-20 | 1966-03-22 | 1966-09-21 | $7700.00 | Window Closed / Lapsed |