US1699571A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of manufacturing bearing cages
Assignee: Compagnie dApplications Mecaniques
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Filing: 1925-06-26
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Granted: 1929-01-22
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Expires: 1945-06-26
Abstract
No abstract record available.
Inventors
- 👤 Rouanet Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:26
CPC Classifications
B; B21; B21K; B21K1/00; B21K1/05; B21D; B21D53/00; B21D53/10; B21D53/12; F; F16; F16C; F16C33/00; F16C33/30; F16C33/46; F16C33/54; F16C33/542; F16C33/543; F16C19/00; F16C19/22; F16C19/24; F16C19/26; F16C19/34; F16C19/36; F16C19/364; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49643; Y10T29/49679; Y10T29/49691
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) | 1932-01-22 | 1932-07-23 | 1933-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1936-01-22 | 1936-07-23 | 1937-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1940-01-22 | 1940-07-23 | 1941-01-22 | $7700.00 | Window Closed / Lapsed |