US3041435A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dielectric drying of materials
Assignee: AMF Inc
•
Filing: 1958-10-13
•
Granted: 1962-06-26
•
Expires: 1978-10-13
Abstract
No abstract record available.
Inventors
- 👤 Hugh J Cameron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:32
CPC Classifications
H; H04; H04B; H04B1/00; H04B1/02; H04B1/03; F; F26; F26B; F26B13/00; F26B13/001; F26B13/003; F26B15/00; F26B15/02; F26B15/04; F26B3/00; F26B3/32; F26B3/34; F26B3/347; H05; H05B; H05B6/00; H05B6/64; H05B6/78; H05B2206/00; H05B2206/04; H05B2206/046
Claims Analysis
Total Claims: 0
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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) | 1965-06-25 | 1965-12-25 | 1966-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-25 | 1969-12-25 | 1970-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-25 | 1973-12-25 | 1974-06-26 | $7700.00 | Window Closed / Lapsed |