US3380835A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metalizing compositions
Assignee: EIDP Inc
•
Filing: 1965-12-20
•
Granted: 1968-04-30
•
Expires: 1985-12-20
Abstract
No abstract record available.
Inventors
- 👤 Oliver A Short
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:41
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/005; H01G4/008; H01G4/0085; B; B22; B22F; B22F1/00; C; C03; C03C; C03C17/00; C03C17/06; H01B; H01B1/00; H01B1/14; H01B1/16; H01B1/20; H01B1/22; 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)
US2429088A
Cited
US2551712A
Cited
US2683673A
Cited
US3099575A
Cited
US3052573A
Cited
US3211584A
Cited
US3289291A
Cited
US3248345A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-30 | 1971-10-30 | 1972-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-30 | 1975-10-30 | 1976-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-30 | 1979-10-30 | 1980-04-30 | $7700.00 | Window Closed / Lapsed |