Patent GB678986A successfully refreshed from Google Patents.
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Linear anastomosis stapler
Assignee: United States Surgical Corp
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Filing: 1981-06-03
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Granted: 1984-02-28
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Expires: 2001-06-03
Abstract
No abstract record available.
Inventors
- 👤 David T. Green
- 👤 Paul O. Rawson
- 👤 Richard Yagami
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:06
CPC Classifications
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Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
12 words
The ornamental design for a linear anastomosis stapler, as shown and described.
References Cited (Backward Citations)
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US3079606A
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US3490675A
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US3499591B1
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US3499591A
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US4204623A
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US4350160A
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US4319576A
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US4319576B1
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US4354628A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-02-27 | 1987-08-29 | 1988-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-02-27 | 1991-08-29 | 1992-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-02-27 | 1995-08-29 | 1996-02-28 | $7700.00 | Window Closed / Lapsed |