US2682912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat slide latching mechanism
Assignee: Atwood Vacuum Machine Co
•
Filing: 1950-09-07
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Granted: 1954-07-06
•
Expires: 1970-09-07
Abstract
No abstract record available.
Inventors
- 👤 Johnson Agnar
- 👤 Harold H Ring
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:51
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/02; B60N2/04; B60N2/06; B60N2/07; B60N2/0735; B60N2/0745; B60N2/0702; B60N2/0705; B60N2/0715; B60N2/08; B60N2/0812; B60N2/0825; B60N2/0831; B60N2/0837; B60N2/0843; B60N2/0881; B60N2/0887; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20636; Y10T74/20648
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190304792A
Cited
GB326351A
Cited
US1962789A
Cited
US2014553A
Cited
US2149946A
Cited
US2286946A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-07-05 | 1958-01-04 | 1958-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-05 | 1962-01-04 | 1962-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-05 | 1966-01-04 | 1966-07-06 | $7700.00 | Window Closed / Lapsed |