Patent US2917266A successfully refreshed from Google Patents.
US2917266A
Expired / Lapsed
US
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Anchoring device for electronic equipment
Assignee: Pneumafil Corp
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Filing: 1956-08-03
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Granted: 1959-12-15
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Expires: 1976-08-03
Abstract
No abstract record available.
Inventors
- 👤 Walter F Sanborn
- 👤 John N Macduff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:28
CPC Classifications
G; G10; G10K; G10K11/00; G10K11/16; F; F16; F16M; F16M5/00; H; H05; H05K; H05K7/00; H05K7/14; H05K7/1401; H05K7/1411; H05K7/1412
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-14 | 1963-06-15 | 1963-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-14 | 1967-06-15 | 1967-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-14 | 1971-06-15 | 1971-12-15 | $7700.00 | Window Closed / Lapsed |