US2990533A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Terminal post for circuit board
Assignee: Individual
•
Filing: 1958-04-09
•
Granted: 1961-06-27
•
Expires: 1978-04-09
Abstract
No abstract record available.
Inventors
- 👤 Stokes D Hughes
- 👤 Rey Playa Del
- 👤 Harry W Barner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:47
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/50; H01R12/51; H01R12/55; H01R12/58; H01R4/00; H01R4/06; H01R9/00; H01R9/16; H01R9/20
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1578667A
Cited
US1627442A
Cited
US1786369A
Cited
US2547866A
Cited
US2593479A
Cited
FR1154541A
Cited
US2811702A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-26 | 1964-12-26 | 1965-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-26 | 1968-12-26 | 1969-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-26 | 1972-12-26 | 1973-06-27 | $7700.00 | Window Closed / Lapsed |