US3421632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rod-holding rack
Assignee: FRANCIS E WOOD
•
Filing: 1966-08-18
•
Granted: 1969-01-14
•
Expires: 1986-08-18
Abstract
No abstract record available.
Inventors
- 👤 Francis E Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:01
CPC Classifications
A; A47; A47B; A47B81/00; A47B81/005; A47F; A47F7/00; A47F7/0021; A47F7/0028
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US407560A
Cited
US450858A
Cited
US658042A
Cited
US722546A
Cited
US1174185A
Cited
US1221584A
Cited
US1678353A
Cited
US2721680A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-14 | 1972-07-15 | 1973-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-14 | 1976-07-15 | 1977-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-14 | 1980-07-15 | 1981-01-14 | $7700.00 | Window Closed / Lapsed |