US3386918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High temperature dielectric reinforced composite
Assignee: United States Department of the Air Force
•
Filing: 1965-10-06
•
Granted: 1968-06-04
•
Expires: 1985-10-06
Abstract
No abstract record available.
Inventors
- 👤 Ralph L Hough
- 👤 Herbert S Schwartz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:17
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/018; H01G4/06; H01G4/08; H01G4/12; H01G4/1209; C; C04; C04B; C04B35/00; C04B35/515; C04B35/58; C04B35/583; C04B35/71; C04B35/78; C04B35/80; H01B; H01B3/00; H01B3/002; Y; Y10; Y10S; Y10S264/00; Y10S264/19; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2916
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1971-06-04 | 1971-12-04 | 1972-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-04 | 1975-12-04 | 1976-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-04 | 1979-12-04 | 1980-06-04 | $7700.00 | Window Closed / Lapsed |