US2292024A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sponge rubber adhesive unit
Assignee: ADHERE Inc
•
Filing: 1940-07-29
•
Granted: 1942-08-04
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Expires: 1960-07-29
Abstract
No abstract record available.
Inventors
- 👤 Donald F Dreher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:07
CPC Classifications
G; G09; G09F; G09F3/00; G09F3/08; G09F3/10; G09F7/00; G09F7/18; G09F3/02; G09F2003/023; G09F2007/1804; G09F2007/1817; Y; Y10; Y10S; Y10S206/00; Y10S206/813; Y10S24/00; Y10S24/11; Y10T; Y10T24/00; Y10T24/20; Y10T24/207; Y10T428/00; Y10T428/14; Y10T428/1486; Y10T428/24; Y10T428/24802; Y10T428/24826; Y10T428/249921; Y10T428/249953; Y10T428/249982; Y10T428/249983; Y10T428/28; Y10T428/2839; Y10T428/2848; Y10T428/2852; Y10T428/2857
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) | 1945-08-03 | 1946-02-02 | 1946-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-08-03 | 1950-02-02 | 1950-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-08-03 | 1954-02-02 | 1954-08-04 | $7700.00 | Window Closed / Lapsed |