US3417300A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Economy high power package
Assignee: Texas Instruments Inc
•
Filing: 1965-12-15
•
Granted: 1968-12-17
•
Expires: 1985-12-15
Abstract
No abstract record available.
Inventors
- 👤 John E Kauffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 18:53
CPC Classifications
H; H10; H10W; H10W40/00; H10W40/60; H10W40/611; H10N; H10N97/00; H10W76/00; H10W76/10; H10W76/12; H10W76/13; H10W76/132; H10W40/20; H10W40/231; H10W40/235
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2866928A
Cited
US2917286A
Cited
US3047648A
Cited
US3188536A
Cited
US3101114A
Cited
US3176382A
Cited
US3240263A
Cited
US3328644A
Cited
US3297916A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-17 | 1972-06-17 | 1972-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-17 | 1976-06-17 | 1976-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-17 | 1980-06-17 | 1980-12-17 | $7700.00 | Window Closed / Lapsed |