US3445361A
Expired / Lapsed
US
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Whisker reinforced composite materials produced by electrophoretic deposition
Assignee: Horizons Research Inc
•
Filing: 1966-05-04
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Granted: 1969-05-20
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Expires: 1986-05-04
Abstract
No abstract record available.
Inventors
- 👤 Richard W Sicka
- 👤 Selwyn H Rose
- 👤 Theodore M Harkulich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:36
CPC Classifications
C; C22; C22C; C22C47/00; C22C47/02; C22C47/025; B; B29; B29C; B29C70/00; B29C70/04; B29C70/06; B29C70/10; B29C70/12; B29C70/14; C22C47/04; C25; C25D; C25D13/00; C25D13/02; B22; B22F; B22F2998/00; B29K; B29K2063/00; B29K2105/00; B29K2105/06; B29K2105/12; B29K2105/126; Y; Y10; Y10S; Y10S264/00; Y10S264/19; Y10T; Y10T428/00; Y10T428/12; Y10T428/12007; Y10T428/12014; Y10T428/12028; Y10T428/12049; Y10T428/12056; Y10T428/12486
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2585534A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-05-19 | 1972-11-18 | 1973-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-19 | 1976-11-18 | 1977-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-19 | 1980-11-18 | 1981-05-20 | $7700.00 | Window Closed / Lapsed |