Patent US3048678A successfully refreshed from Google Patents.
US3048678A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic relays
Assignee: Space Components Inc
•
Filing: 1960-06-10
•
Granted: 1962-08-07
•
Expires: 1980-06-10
Abstract
No abstract record available.
Inventors
- 👤 Stanley F Reed
- 👤 Donald E Reed
- 👤 Emmett F Deady
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:47
CPC Classifications
H; H01; H01H; H01H51/00; H01H51/02; H01H51/04; H01H51/12
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US838192A
Cited
US2515771A
Cited
US2636094A
Cited
US2794157A
Cited
US2884498A
Cited
US2872546A
Cited
US2862078A
Cited
US2941130A
Cited
US2910559A
Cited
US2976379A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-06 | 1966-02-05 | 1966-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-06 | 1970-02-05 | 1970-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-06 | 1974-02-05 | 1974-08-07 | $7700.00 | Window Closed / Lapsed |