Patent US3369375A successfully refreshed from Google Patents.
US3369375A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerated display case
Assignee: MCCRAY REFRIGERATOR Co IN
•
Filing: 1965-12-13
•
Granted: 1968-02-20
•
Expires: 1985-12-13
Abstract
No abstract record available.
Inventors
- 👤 Leonard J Gerweck
- 👤 George K Bently
- 👤 Glenn W Mathis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:47
CPC Classifications
A; A47; A47F; A47F3/00; A47F3/04; A47F3/0439; A47F3/0443; A47F3/0447; A47F2003/046
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US3125864A
Cited
US1837798A
Cited
US2222524A
Cited
US2836039A
Cited
US3063254A
Cited
US3063252A
Cited
US3256709A
Cited
US3304736A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-19 | 1971-08-21 | 1972-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-19 | 1975-08-21 | 1976-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-19 | 1979-08-21 | 1980-02-20 | $7700.00 | Window Closed / Lapsed |