US2826046A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerated display case
Assignee: Leitner Equipment Co
•
Filing: 1955-09-09
•
Granted: 1958-03-11
•
Expires: 1975-09-09
Abstract
No abstract record available.
Inventors
- 👤 Albin T Tobiasz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:06
CPC Classifications
A; A47; A47F; A47F3/00; A47F3/04; A47F3/0482; A47F3/0486; A47F3/0404; A47F3/0408
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1397392A
Cited
US2150195A
Cited
US2255947A
Cited
US2466286A
Cited
US2561276A
Cited
US2533913A
Cited
US2568268A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-10 | 1961-09-09 | 1962-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-10 | 1965-09-09 | 1966-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-10 | 1969-09-09 | 1970-03-11 | $7700.00 | Window Closed / Lapsed |