Patent US3384957A successfully refreshed from Google Patents.
US3384957A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabrication of three-dimensional printed circuitry
Assignee: Goodyear Aerospace Corp
•
Filing: 1965-09-20
•
Granted: 1968-05-28
•
Expires: 1985-09-20
Abstract
No abstract record available.
Inventors
- 👤 Joseph A Shannon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 06:06
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/40; H05K3/4038; H05K3/4084; H05K13/00; H05K13/04; H05K13/046; H05K13/0465; H05K3/0011; H05K3/0017; H05K3/002; H05K3/4092; H05K2201/00; H05K2201/03; H05K2201/0332; H05K2201/0364; H05K2201/0382; H05K2201/0388; H05K2201/0397; H05K2203/00; H05K2203/05; H05K2203/0548; H05K2203/0554; H05K3/02; H05K3/06; H05K3/30; H05K3/32; H05K3/328; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913; Y10T29/49139; Y10T29/49147; Y10T29/4981; Y10T29/49812
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US3151278A
Cited
US3311966A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-28 | 1971-11-27 | 1972-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-28 | 1975-11-27 | 1976-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-28 | 1979-11-27 | 1980-05-28 | $7700.00 | Window Closed / Lapsed |