US2201636A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable actuated upward acting door
Assignee: Crawford Door Co
•
Filing: 1938-09-30
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Granted: 1940-05-21
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Expires: 1958-09-30
Abstract
No abstract record available.
Inventors
- 👤 Henry J Siess
- 👤 Joseph E Casse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 05:35
CPC Classifications
E; E05; E05F; E05F11/00; E05F11/02; E05F11/04; E05D; E05D13/00; E05D13/10; E05D13/12; E05D13/1253; E05D13/1261; E05D15/00; E05D15/40; E05D15/42; E05D15/425; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/106; Y; Y10; Y10S; Y10S292/00; Y10S292/36
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1943-05-21 | 1943-11-20 | 1944-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-05-21 | 1947-11-20 | 1948-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-05-21 | 1951-11-20 | 1952-05-21 | $7700.00 | Window Closed / Lapsed |