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Patent US2403676A successfully refreshed from Google Patents.
US2403676A
Expired / Lapsed
US
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Heat and cold applicator
Assignee: Individual
•
Filing: 1944-08-03
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Granted: 1946-07-09
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Expires: 1964-08-03
Abstract
No abstract record available.
Inventors
- 👤 Modlinski Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:19
CPC Classifications
A; A61; A61F; A61F7/00; A61F7/02; A41; A41D; A41D13/00; A41D13/002; A41D13/005; A41D13/0058; A61F2007/0001; A61F2007/0225; A61F2007/0233; A61F2007/0238
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) | 1949-07-08 | 1950-01-07 | 1950-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-07-08 | 1954-01-07 | 1954-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-07-08 | 1958-01-07 | 1958-07-09 | $7700.00 | Window Closed / Lapsed |