Patent US3466092A successfully refreshed from Google Patents.
US3466092A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chairs
Assignee: Individual
•
Filing: 1967-10-20
•
Granted: 1969-09-09
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Expires: 1987-10-20
Abstract
No abstract record available.
Inventors
- 👤 Thomas Alexander Robert Virany
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:12
CPC Classifications
A; A47; A47C; A47C4/00; A47C4/02; A47C4/028; A47C5/00; A47C5/04; A47C5/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-08 | 1973-03-10 | 1973-09-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-08 | 1977-03-10 | 1977-09-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-08 | 1981-03-10 | 1981-09-09 | $7700.00 | Window Closed / Lapsed |