US2703377A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molded wiring circuit
Assignee: Individual
•
Filing: 1951-06-05
•
Granted: 1955-03-01
•
Expires: 1971-06-05
Abstract
No abstract record available.
Inventors
- 👤 Donald L Hings
- 👤 Stanley A Hall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:33
CPC Classifications
H; H05; H05K; H05K1/00; H05K1/02; H05K1/14; H05K1/145; H05K2203/00; H05K2203/12; H05K2203/128
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1999137A
Cited
US2019625A
Cited
GB515354A
Cited
US2244009A
Cited
US2270166A
Cited
US2431198A
Cited
US2444037A
Cited
US2502291A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-28 | 1958-08-30 | 1959-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-28 | 1962-08-30 | 1963-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-28 | 1966-08-30 | 1967-03-01 | $7700.00 | Window Closed / Lapsed |