Patent US1294486A successfully refreshed from Google Patents.
US1294486A
Expired / Lapsed
US
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Method of making reflectors.
Assignee: CORCORAN-VICTOR Co
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Filing: 1916-04-07
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Granted: 1919-02-18
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Expires: 1936-04-07
Abstract
No abstract record available.
Inventors
- 👤 Eugene A Kuen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:55
CPC Classifications
B; B21; B21D; B21D53/00; B21D53/88; B21D53/883; B23; B23P; B23P11/00; B23P11/02; F; F21; F21V; F21V7/00; F21V7/22; F21V7/24; F21V7/28; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49861; Y10T29/49908
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1922-02-17 | 1922-08-19 | 1923-02-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1926-02-17 | 1926-08-19 | 1927-02-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1930-02-17 | 1930-08-19 | 1931-02-18 | $7700.00 | Window Closed / Lapsed |