US3239597A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-repair circuit apparatus
Assignee: Honeywell Inc
•
Filing: 1963-09-16
•
Granted: 1966-03-08
•
Expires: 1983-09-16
Abstract
No abstract record available.
Inventors
- 👤 John B Flynn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:37
CPC Classifications
H; H01; H01B; H01B1/00; H01B1/02; H01B1/023; C; C22; C22C; C22C21/00; C22C21/003; H05; H05K; H05K3/00; H05K3/22; H05K3/225
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
40 words
A NEW COMPOSITION OF ELECTRONIC CIRCUITRY MATTER CONSISTING ESSENTIALLY OF: FROM ABOUT 50 TO ABOUT 65 PERCENT BY WEIGHT OF ALUMINUM; FROM ABOUT 1 TO ABOUT 5 PERCENT BY WEIGHT OF MAGNESIUM; AND THE BALANCE, TOGETHER WITH INCIDENTAL IMPURITIES, TIN.
References Cited (Backward Citations)
US2081951A
Cited
US2441960A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-07 | 1969-09-06 | 1970-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-07 | 1973-09-06 | 1974-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-07 | 1977-09-06 | 1978-03-08 | $7700.00 | Window Closed / Lapsed |