Patent US3481340A successfully refreshed from Google Patents.
US3481340A
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Rapid firing laser surgical device
Assignee: JAMES R DEARMAN
•
Filing: 1965-06-17
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Granted: 1969-12-02
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Expires: 1985-06-17
Abstract
No abstract record available.
Inventors
- 👤 William B Mcknight
- 👤 James R Dearman
- 👤 Ralph W Hawkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:47
CPC Classifications
A; A61; A61B; A61B18/00; A61B18/18; A61B18/20; A61B18/201; B; B23; B23K; B23K26/00; B23K26/08; B23K26/10; H; H01; H01S; H01S3/00; H01S3/09; H01S3/091; H01S3/0915; H01S3/092; A61B2018/00636
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1554304A
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FR779969A
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US2589363A
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US3012463A
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US3096767A
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GB966455A
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US3310753A
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US3378446A
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US3382343A
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US3348547A
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US3315680A
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 |