US3384037A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sewing-machine table
Assignee: Sirco Manufacturing Inc
•
Filing: 1967-07-26
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Granted: 1968-05-21
•
Expires: 1987-07-26
Abstract
No abstract record available.
Inventors
- 👤 Kenneth A Blevins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:57
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/08; A47B3/0809; D; D05; D05B; D05B75/00; D05B75/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2144801A
Cited
US2305343A
Cited
US2631074A
Cited
US3011846A
Cited
US3264046A
Cited
US3347184A
Cited
US3345958A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-21 | 1971-11-20 | 1972-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-21 | 1975-11-20 | 1976-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-21 | 1979-11-20 | 1980-05-21 | $7700.00 | Window Closed / Lapsed |