US3063253A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Low temperature refrigerated case
Assignee: Hussmann Corp
•
Filing: 1960-04-11
•
Granted: 1962-11-13
•
Expires: 1980-04-11
Abstract
No abstract record available.
Inventors
- 👤 Edgar V Dickson
- 👤 Theodore E Weber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:24
CPC Classifications
A; A47; A47F; A47F3/00; A47F3/04; A47F3/0439; A47F3/0443; A47F3/0447; A47F2003/046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2836039A
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US2810267A
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US2882696A
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US2923137A
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US2952992A
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US2936596A
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US2993349A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |