US2588628A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door seal construction
Assignee: Old Carco LLC
•
Filing: 1948-05-13
•
Granted: 1952-03-11
•
Expires: 1968-05-13
Abstract
No abstract record available.
Inventors
- 👤 Alan L Higbie
- 👤 Carl A Stamm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:19
CPC Classifications
B; B60; B60J; B60J10/00; B60J10/80; B60J10/20; B60J10/25; Y; Y10; Y10S; Y10S220/00; Y10S220/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1991674A
Cited
FR833934A
Cited
US2219382A
Cited
US2176964A
Cited
US2278646A
Cited
US2208723A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-11 | 1955-09-10 | 1956-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-11 | 1959-09-10 | 1960-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-11 | 1963-09-10 | 1964-03-11 | $7700.00 | Window Closed / Lapsed |