Patent US2876402A successfully refreshed from Google Patents.
US2876402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical mounting device
Assignee: Lockheed Martin Corp
•
Filing: 1954-06-04
•
Granted: 1959-03-03
•
Expires: 1974-06-04
Abstract
No abstract record available.
Inventors
- 👤 Philip M Billings
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:04
CPC Classifications
H; H01; H01G; H01G2/00; H01G17/00; H05; H05K; H05K1/00; H05K1/02; H05K1/14; H05K1/141; H05K1/18; H05K1/182; H05K1/184; H05K2201/00; H05K2201/09; H05K2201/09145; H05K2201/09172; H05K2201/10; H05K2201/10431; H05K2201/10439; H05K2201/10446; H05K2201/10507; H05K2201/1053; H05K2201/10613; H05K2201/10621; H05K2201/10643; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/3405; H05K3/36; H05K3/366
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2472747A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-02 | 1962-09-01 | 1963-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-02 | 1966-09-01 | 1967-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-02 | 1970-09-01 | 1971-03-03 | $7700.00 | Window Closed / Lapsed |