US2371513A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material cooler
Assignee: Fuller Co
•
Filing: 1943-09-23
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Granted: 1945-03-13
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Expires: 1963-09-23
Abstract
No abstract record available.
Inventors
- 👤 Joseph B Gaffney
- 👤 Joseph Bryan Gaffney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:44
CPC Classifications
F; F28; F28C; F28C3/00; F28C3/10; F28C3/12; F28C3/16; F27; F27D; F27D15/00; F27D15/02; F27D15/0206; F27D15/0213; F27D15/022; F27D9/00; F27D2009/0002; F27D2009/001; F27D2009/0013; F27D2015/0226; F27D2015/0246; F27D2015/0253; F27D2015/026; F27D99/00; F27D99/007; F27D2099/0071
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) | 1948-03-12 | 1948-09-11 | 1949-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-03-12 | 1952-09-11 | 1953-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-03-12 | 1956-09-11 | 1957-03-13 | $7700.00 | Window Closed / Lapsed |