US3473031A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laser transmitter for generation of simultaneous frequency modulated and unmodulated beams
Assignee: Lanteris Space LLC
•
Filing: 1965-06-23
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Granted: 1969-10-14
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Expires: 1985-06-23
Abstract
No abstract record available.
Inventors
- 👤 Matthew B White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:38
CPC Classifications
H; H01; H01S; H01S3/00; H01S3/10; H01S3/106; H01S3/05; H01S3/08; H01S3/081; H01S3/083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB953727A
Cited
US3239670A
Cited
US3277392A
Cited
US3327243A
Cited
US3333206A
Cited
US3323411A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-13 | 1973-04-14 | 1973-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-13 | 1977-04-14 | 1977-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-13 | 1981-04-14 | 1981-10-14 | $7700.00 | Window Closed / Lapsed |