US3347639A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically conductive compositions
Assignee: Texas Instruments Inc
•
Filing: 1962-11-20
•
Granted: 1967-10-17
•
Expires: 1982-11-20
Abstract
No abstract record available.
Inventors
- 👤 Daniel F O'kane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:54
CPC Classifications
C; C01; C01B; C01B19/00; C01B19/007; H; H01; H01B; H01B1/00; C01P; C01P2006/00; C01P2006/40; Y; Y10; Y10S; Y10S420/00; Y10S420/903
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
3 words
THE COMPOUND AG2IN8SE13.
Claim 2
Dependent Claim
3 words
THE COMPOUND AG2IN8SE13.
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) | 1970-10-16 | 1971-04-17 | 1971-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-16 | 1975-04-17 | 1975-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-16 | 1979-04-17 | 1979-10-17 | $7700.00 | Window Closed / Lapsed |