US2602302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination ice and hot pack
Assignee: Individual
•
Filing: 1947-06-13
•
Granted: 1952-07-08
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Expires: 1967-06-13
Abstract
No abstract record available.
Inventors
- 👤 Noel J Poux
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:09
CPC Classifications
A; A61; A61F; A61F7/00; A61F7/02; F; F25; F25D; F25D3/00; F25D3/02; F25D3/06; F25D3/08; A61F2007/0001; A61F2007/0268; F25D2303/00; F25D2303/08; F25D2303/082; F25D2303/0822; F25D2303/08221; F28; F28D; F28D20/00; F28D2020/0004; F28D2020/0008
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-08 | 1956-01-07 | 1956-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-08 | 1960-01-07 | 1960-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-08 | 1964-01-07 | 1964-07-08 | $7700.00 | Window Closed / Lapsed |