US2689159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Merchandise case
Assignee: CUSTOM BUILT FIXTURES Inc
•
Filing: 1950-03-30
•
Granted: 1954-09-14
•
Expires: 1970-03-30
Abstract
No abstract record available.
Inventors
- 👤 Cornelius J Schmitz
- 👤 Edward S Stephens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:13
CPC Classifications
A; A47; A47B; A47B63/00; A47B47/00; A47B47/02; A47B47/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1178611A
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US1411765A
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US1670028A
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US1938450A
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US2113403A
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US2108516A
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US2520506A
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US2440847A
Cited
US2571622A
Cited
US2580334A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-13 | 1958-03-15 | 1958-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-13 | 1962-03-15 | 1962-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-13 | 1966-03-15 | 1966-09-14 | $7700.00 | Window Closed / Lapsed |