USD288368S
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stereotaxic guide for brain surgery and radiotherapy
Assignee: University of Miami
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Filing: 1982-09-20
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Granted: 1987-02-17
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Expires: 2002-09-20
Abstract
No abstract record available.
Inventors
- 👤 John M. Van Buren
- 👤 Pavel Houdek
- 👤 Murray Ginsberg
Bibliographic Details
Application Number
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Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:57
CPC Classifications
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Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
17 words
The ornamental design for a stereotaxic guide for brain surgery and radiotherapy, substantially as shown and described.
References Cited (Backward Citations)
US1398842A
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US3508552A
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US4228799A
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US4256112A
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US4341220A
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US4360028A
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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) | 1990-02-16 | 1990-08-18 | 1991-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-02-16 | 1994-08-18 | 1995-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-02-16 | 1998-08-18 | 1999-02-17 | $7700.00 | Window Closed / Lapsed |