US3519900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Temperature compensated reference diodes and methods for making same
Assignee: Motorola Solutions Inc
•
Filing: 1967-11-13
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Granted: 1970-07-07
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Expires: 1987-11-13
Abstract
No abstract record available.
Inventors
- 👤 Lamonte H Lawrence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:22
CPC Classifications
H; H10; H10D; H10D8/00; A; A47; A47L; A47L23/00; A47L23/04; A47L23/06; H10D1/00; H10D1/40; H10D10/00; H10D8/20; H10D8/25; H10D84/00; H10D84/60; H10D84/645; H10D99/00; H10P; H10P95/00; Y; Y10; Y10S; Y10S148/00; Y10S148/145; Y10S257/00; Y10S257/928; Y10S438/00; Y10S438/904; Y10S438/983
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2937963A
Cited
US3309241A
Cited
FR1372145A
Cited
US3293010A
Cited
US3341377A
Cited
US3338758A
Cited
US3410735A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-07-06 | 1974-01-05 | 1974-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-07-06 | 1978-01-05 | 1978-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-07-06 | 1982-01-05 | 1982-07-07 | $7700.00 | Window Closed / Lapsed |