Patent US3066004A successfully refreshed from Google Patents.
US3066004A
Expired / Lapsed
US
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Universal furniture construction
Assignee: Individual
•
Filing: 1960-08-15
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Granted: 1962-11-27
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Expires: 1980-08-15
Abstract
No abstract record available.
Inventors
- 👤 Engelbrecht Robert Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:07
CPC Classifications
A; A47; A47B; A47B67/00; A47B67/04; A47B47/00; A47B47/04; A47B87/00; A47B95/00; A47B95/02; A47B88/00; A47B88/90; A47B2088/902
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US573942A
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US746589A
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US2175632A
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US2360451A
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US2375726A
Cited
US2437665A
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US2459658A
Cited
US2730421A
Cited
US2992055A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-26 | 1966-05-28 | 1966-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-26 | 1970-05-28 | 1970-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-26 | 1974-05-28 | 1974-11-27 | $7700.00 | Window Closed / Lapsed |