US2787474A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-rolling device for vehicles
Assignee: Automobiles Citroen SA
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Filing: 1954-04-12
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Granted: 1957-04-02
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Expires: 1974-04-12
Abstract
No abstract record available.
Inventors
- 👤 Brueder Antoine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:35
CPC Classifications
B; B60; B60G; B60G17/00; B60G17/02; B60G17/033; B60G21/00; B60G21/10; B60G21/106; C; C08; C08K; C08K5/00; C08K5/04; C08K5/15; C09; C09J; C09J127/00; C09J127/02; C09J127/04; C09J127/06; D; D06; D06N; D06N3/00; D06N3/04; D06N3/06; B60G2204/00; B60G2204/80; B60G2204/82; B60G2500/00; B60G2500/30; B60G2800/00; B60G2800/01; B60G2800/012; C08L; C08L2666/00; C08L2666/28; C08L2666/34
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) | 1960-04-01 | 1960-10-01 | 1961-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-01 | 1964-10-01 | 1965-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-01 | 1968-10-01 | 1969-04-02 | $7700.00 | Window Closed / Lapsed |