Patent US2693584A successfully refreshed from Google Patents.
US2693584A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical component assembly
Assignee: GTE Sylvania Inc
•
Filing: 1953-08-18
•
Granted: 1954-11-02
•
Expires: 1973-08-18
Abstract
No abstract record available.
Inventors
- 👤 Marion J Pifer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:22
CPC Classifications
H; H05; H05K; H05K1/00; H05K1/18; H05K1/189; H01; H01R; H01R33/00; H01R33/74; H01R33/76; H01R33/765
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-01 | 1958-05-03 | 1958-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-01 | 1962-05-03 | 1962-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-01 | 1966-05-03 | 1966-11-02 | $7700.00 | Window Closed / Lapsed |