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US4356040B1
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US4356040B1 - - Google Patents
Assignee: Texas Instruments Inc
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Filing: 1980-05-02
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Granted: 1991-12-10
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Expires: 2000-05-02
Abstract
No abstract record available.
Inventors
- 👤 Fu Horng-Sen
- 👤 F Tasch Al Jr
- 👤 K Chatterjee Pallab
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:14
CPC Classifications
H; H10; H10B; H10B12/00; H10B12/01; H10B12/02; H10B12/05; H10P; H10P76/00; H10P76/40; Y; Y10; Y10S; Y10S148/00; Y10S148/141
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-12-09 | 1995-06-10 | 1995-12-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-12-09 | 1999-06-10 | 1999-12-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-12-09 | 2003-06-10 | 2003-12-10 | $7700.00 | Window Closed / Lapsed |