US3305369A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of production of aqueous silver suspensions applied for only one stoving operation
Assignee: Tesla AS
•
Filing: 1963-11-06
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Granted: 1967-02-21
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Expires: 1983-11-06
Abstract
No abstract record available.
Inventors
- 👤 Cuhra Bohuslav
- 👤 Gruner Karel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:26
CPC Classifications
C; C04; C04B; C04B41/00; C04B41/009; B; B22; B22F; B22F7/00; C03; C03C; C03C17/00; C03C17/06; C04B41/45; C04B41/50; C04B41/51; C04B41/5116; C04B41/5188; C04B41/80; C04B41/81; C04B41/85; C04B41/88; C23; C23C; C23C24/00; H; H01; H01B; H01B1/00; H01B1/14; H01B1/16; C03C2217/00; C03C2217/20; C03C2217/25; C03C2217/251; C03C2218/00; C03C2218/10; C03C2218/17
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2530217A
Cited
US2695275A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-20 | 1970-08-22 | 1971-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-20 | 1974-08-22 | 1975-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-20 | 1978-08-22 | 1979-02-21 | $7700.00 | Window Closed / Lapsed |