US2483653A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat slide
Assignee: Atwood Vacuum Machine Co
•
Filing: 1944-12-18
•
Granted: 1949-10-04
•
Expires: 1964-12-18
Abstract
No abstract record available.
Inventors
- 👤 Walter R Lustig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:53
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/02; B60N2/04; B60N2/06; B60N2/08; B60N2/0812; B60N2/0825; B60N2/0831; B60N2/0837; B60N2/0843
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US865114A
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US905137A
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US1510969A
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US1934893A
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US2009024A
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US2335254A
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US2360805A
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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) | 1952-10-03 | 1953-04-04 | 1953-10-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-03 | 1957-04-04 | 1957-10-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-03 | 1961-04-04 | 1961-10-04 | $7700.00 | Window Closed / Lapsed |