Patent US3480876A successfully refreshed from Google Patents.
US3480876A
Expired / Lapsed
US
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Laser control apparatus
Assignee: Alcatel Lucent SAS
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Filing: 1966-03-14
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Granted: 1969-11-25
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Expires: 1986-03-14
Abstract
No abstract record available.
Inventors
- 👤 Spartacus Barbini
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:01
CPC Classifications
H; H01; H01S; H01S3/00; H01S3/09; H01S3/091; H01S3/0915; H01S3/092
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3199049A
Cited
US3389348A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-24 | 1973-05-26 | 1973-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-24 | 1977-05-26 | 1977-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-24 | 1981-05-26 | 1981-11-25 | $7700.00 | Window Closed / Lapsed |