US2436006A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Overhead door
Assignee: BETTER BILT DOOR Co
•
Filing: 1945-01-18
•
Granted: 1948-02-17
•
Expires: 1965-01-18
Abstract
No abstract record available.
Inventors
- 👤 Kaiser Frederick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:29
CPC Classifications
E; E05; E05D; E05D15/00; E05D15/16; E05D15/24; E05D15/244; E05D15/246; E05D13/00; E05D13/10; E05D13/12; E05D13/1207; E05D13/1215; E05D15/165; E05Y; E05Y2201/00; E05Y2201/60; E05Y2201/622; E05Y2201/658; E05Y2201/668; E05Y2201/67; E05Y2900/00; E05Y2900/10; E05Y2900/106
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2040080A
Cited
US2271309A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-02-16 | 1951-08-18 | 1952-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-02-16 | 1955-08-18 | 1956-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-02-16 | 1959-08-18 | 1960-02-17 | $7700.00 | Window Closed / Lapsed |