US2964154A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tray unit for display stand
Assignee: C E Erickson Co Inc
•
Filing: 1958-02-28
•
Granted: 1960-12-13
•
Expires: 1978-02-28
Abstract
No abstract record available.
Inventors
- 👤 Theodore F Erickson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:10
CPC Classifications
A; A47; A47F; A47F1/00; A47F1/04; A47F1/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1381191A
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US1667913A
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US1907117A
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US1854777A
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US1885980A
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US1840638A
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US2457407A
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US2693269A
Cited
US2827153A
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GB775605A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-13 | 1964-06-13 | 1964-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-13 | 1968-06-13 | 1968-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-13 | 1972-06-13 | 1972-12-13 | $7700.00 | Window Closed / Lapsed |