US2693009A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerator door gasket
Assignee: Aerojet Rocketdyne Holdings Inc
•
Filing: 1949-12-17
•
Granted: 1954-11-02
•
Expires: 1969-12-17
Abstract
No abstract record available.
Inventors
- 👤 Howard G Bcok
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:25
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/08; F25D23/082; F25D23/087
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1998791A
Cited
FR793836A
Cited
US2139329A
Cited
US2215889A
Cited
US2256013A
Cited
US2189138A
Cited
US2367409A
Cited
US2492566A
Cited
US2607966A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-01 | 1958-05-03 | 1958-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-01 | 1962-05-03 | 1962-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-01 | 1966-05-03 | 1966-11-02 | $7700.00 | Window Closed / Lapsed |