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US3549256A
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Laser pulse compression ranging system using double-chirped pulses
Assignee: RTX Corp
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Filing: 1968-11-19
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Granted: 1970-12-22
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Expires: 1988-11-19
Abstract
No abstract record available.
Inventors
- 👤 Michael J Brienza
- 👤 Edmond B Treacy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:08
CPC Classifications
H; H01; H01S; H01S3/00; H01S3/05; H01S3/08; H01S3/08018; H01S3/08022; G; G01; G01S; G01S17/00; G01S17/02; G01S17/06; G01S17/08; G01S17/10; G01S17/26; H01S3/10; H01S3/11; H01S3/1123; H01S3/121; H01S3/123; H01S3/23; H01S3/2383; H01S2301/00; H01S2301/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3363248A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-21 | 1974-06-22 | 1974-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-21 | 1978-06-22 | 1978-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-21 | 1982-06-22 | 1982-12-22 | $7700.00 | Window Closed / Lapsed |