US3481796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing homogeneous crystals of concentrated antimony-bismuth solid solutions
Assignee: General Electric Co
•
Filing: 1965-04-30
•
Granted: 1969-12-02
•
Expires: 1985-04-30
Abstract
No abstract record available.
Inventors
- 👤 Dale M Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:36
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/0014; C; C30; C30B; C30B11/00; C30B13/00; C30B13/16; C30B29/00; C30B29/10; C30B29/52; H10; H10N; H10N10/00; H10N10/80; H10N10/85; H10N10/851; H10N10/853; Y; Y10; Y10S; Y10S420/00; Y10S420/903
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2739088A
Cited
US3090207A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-01 | 1973-06-02 | 1973-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-01 | 1977-06-02 | 1977-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-01 | 1981-06-02 | 1981-12-02 | $7700.00 | Window Closed / Lapsed |