US3465091A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal circuit board and method of manufacture
Assignee: Texas Instruments Inc
•
Filing: 1967-02-24
•
Granted: 1969-09-02
•
Expires: 1987-02-24
Abstract
No abstract record available.
Inventors
- 👤 Allen C Bradham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:43
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/40; H05K3/4038; H05K1/00; H05K1/02; H05K1/0286; H05K1/0287; H05K1/0293; H05K1/0289; H05K2201/00; H05K2201/03; H05K2201/0302; H05K2201/0305; H05K2201/09; H05K2201/09209; H05K2201/095; H05K2201/09609; H05K2201/10; H05K2201/10227; H05K2201/10234; H05K2203/00; H05K2203/10; H05K2203/107; H05K2203/11; H05K2203/1105; H05K2203/12; H05K2203/128; H05K2203/17; H05K2203/173; H05K2203/175; H05K3/02; H05K3/06; H05K3/061; H05K3/064; H05K3/4046
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-01 | 1973-03-03 | 1973-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-01 | 1977-03-03 | 1977-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-01 | 1981-03-03 | 1981-09-02 | $7700.00 | Window Closed / Lapsed |