Patent US3089692A successfully refreshed from Google Patents.
US3089692A
Expired / Lapsed
US
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Medical tipping tables
Assignee: Individual
•
Filing: 1961-04-03
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Granted: 1963-05-14
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Expires: 1981-04-03
Abstract
No abstract record available.
Inventors
- 👤 Blomqvist Olle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:51
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/002; A61G7/005; A61G7/10; A61G7/1001
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2735738A
Cited
US1854296A
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US1912471A
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US2461627A
Cited
US2699367A
Cited
US2787506A
Cited
US2932038A
Cited
US2903263A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-13 | 1966-11-12 | 1967-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-13 | 1970-11-12 | 1971-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-13 | 1974-11-12 | 1975-05-14 | $7700.00 | Window Closed / Lapsed |