Patent US2341891A successfully refreshed from Google Patents.
US2007303A
Expired / Lapsed
US
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Jewelry ornamentation
Assignee: PROGRESSIVE RING Co
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Filing: 1933-11-23
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Granted: 1935-07-09
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Expires: 1953-11-23
Abstract
No abstract record available.
Inventors
- 👤 John M Miller
- 👤 George F Fenton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:35
CPC Classifications
B; B21; B21D; B21D53/00; B21D53/44; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9265; Y10S428/927; Y10T; Y10T29/00; Y10T29/49; Y10T29/49588; Y10T29/4959; Y10T29/49591; Y10T428/00; Y10T428/12; Y10T428/12201; Y10T428/12333; Y10T428/12389; Y10T428/24; Y10T428/24479; Y10T428/24777
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) | 1938-07-08 | 1939-01-07 | 1939-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-07-08 | 1943-01-07 | 1943-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-07-08 | 1947-01-07 | 1947-07-09 | $7700.00 | Window Closed / Lapsed |