US2676645A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding chair with tablet arm
Assignee: NORCOR Manufacturing Co Inc
•
Filing: 1952-05-16
•
Granted: 1954-04-27
•
Expires: 1972-05-16
Abstract
No abstract record available.
Inventors
- 👤 Adolph F Supita
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:52
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/14; A47C; A47C7/00; A47C7/62; A47C7/68; A47C7/70
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1864750A
Cited
US2452182A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-26 | 1957-10-26 | 1958-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-26 | 1961-10-26 | 1962-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-26 | 1965-10-26 | 1966-04-27 | $7700.00 | Window Closed / Lapsed |