US3371287A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High power laser incorporating self-healing mirror means
Assignee: RCA Corp
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Filing: 1963-03-15
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Granted: 1968-02-27
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Expires: 1983-03-15
Abstract
No abstract record available.
Inventors
- 👤 Theodore A Haddad
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:06
CPC Classifications
H; H01; H01S; H01S3/00; H01S3/10; H01S3/11; H01S3/1123; H01S3/121; H01S3/123; H01S3/05; H01S3/08; H01S3/08059
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
IN A LASER, MEANS INCORPORATING MIRROR MEANS FOR PRODUCING A HIGH POWER BEAM OF COHERENT LIGHT WHICH IMPINGES ON AND IS REFLECTED FROM THE MIRROR SURFACE OF SAID MIRROR MEANS, SAID HIGH POWER BEAM BEING CAPABLE OF HAVING AN INTENSITY SUFFICIENT TO DESTROY ON CONTACT THAT PORTION OF SAID MIRROR MEANS ON WHICH IT IMPINGES, AND WHEREIN SAID MIRROR MEANS COMPRISES A CONTAINER TRANSPARENT TO SAID BEAM AND CONTAINING A LIQUID HAVING MIRROR-
Claim 2
Dependent Claim
73 words
IN A LASER, MEANS INCORPORATING MIRROR MEANS FOR PRODUCING A HIGH POWER BEAM OF COHERENT LIGHT WHICH IMPINGES ON AND IS REFLECTED FROM THE MIRROR SURFACE OF SAID MIRROR MEANS, SAID HIGH POWER BEAM BEING CAPABLE OF HAVING AN INTENSITY SUFFICIENT TO DESTROY ON CONTACT THAT PORTION OF SAID MIRROR MEANS ON WHICH IT IMPINGES, AND WHEREIN SAID MIRROR MEANS COMPRISES A CONTAINER TRANSPARENT TO SAID BEAM AND CONTAINING A LIQUID HAVING MIRROR-
References Cited (Backward Citations)
US2384666A
Cited
US3149290A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-26 | 1971-08-28 | 1972-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-26 | 1975-08-28 | 1976-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-26 | 1979-08-28 | 1980-02-27 | $7700.00 | Window Closed / Lapsed |