Patent US5233979A successfully refreshed from Google Patents.
Patent US3470873A successfully refreshed from Google Patents.
US3470873A
Expired / Lapsed
US
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Adjustable animal splint
Assignee: Auburn Research Foundation
•
Filing: 1967-03-17
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Granted: 1969-10-07
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Expires: 1987-03-17
Abstract
No abstract record available.
Inventors
- 👤 Donald F Walker
- 👤 Duane N Rice
- 👤 David H Crowson
- 👤 Reginald I Vachon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:49
CPC Classifications
A; A61; A61D; A61D9/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US649237A
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US874446A
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US1228113A
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US1336695A
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US1442711A
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US1573296A
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GB232382A
Cited
US2016958A
Cited
US2934064A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-06 | 1973-04-07 | 1973-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-06 | 1977-04-07 | 1977-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-06 | 1981-04-07 | 1981-10-07 | $7700.00 | Window Closed / Lapsed |