US2598033A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metallic reinforcing cord for pneumatic tires
Assignee: Compagnie Generale des Etablissements Michelin SCA
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Filing: 1949-07-06
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Granted: 1952-05-27
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Expires: 1969-07-06
Abstract
No abstract record available.
Inventors
- 👤 Bourdon Pierre Marcel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:39
CPC Classifications
D; D07; D07B; D07B1/00; D07B1/06; D07B1/0606; D07B1/062; D07B2201/00; D07B2201/20; D07B2201/2047; D07B2201/2052; D07B2201/2059; D07B2201/2061; D07B2201/2095; D07B2201/2097; Y; Y10; Y10S; Y10S57/00; Y10S57/902; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49888
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-27 | 1955-11-26 | 1956-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-27 | 1959-11-26 | 1960-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-27 | 1963-11-26 | 1964-05-27 | $7700.00 | Window Closed / Lapsed |