Patent US3098243A successfully refreshed from Google Patents.
US3098243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arm or headboard support for divans and the like
Assignee: Harvard Manufacturing Co
•
Filing: 1960-09-26
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Granted: 1963-07-23
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Expires: 1980-09-26
Abstract
No abstract record available.
Inventors
- 👤 Melvin E Roche
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:33
CPC Classifications
A; A47; A47C; A47C17/00; A47C17/04; A47C17/13; A47C17/136
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE145627C
Cited
US81302A
Cited
US702370A
Cited
US827125A
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US893095A
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US1726790A
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GB303845A
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US1983670A
Cited
US2159323A
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US2607278A
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US2557538A
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US2736367A
Cited
US2786212A
Cited
US2791236A
Cited
US2973176A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-22 | 1967-01-21 | 1967-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-22 | 1971-01-21 | 1971-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-22 | 1975-01-21 | 1975-07-23 | $7700.00 | Window Closed / Lapsed |