US2838100A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chair, sofa, or similar article
Assignee: Individual
•
Filing: 1955-12-12
•
Granted: 1958-06-10
•
Expires: 1975-12-12
Abstract
No abstract record available.
Inventors
- 👤 John W Follows
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:09
CPC Classifications
A; A47; A47C; A47C5/00; A47C5/12; A47C5/125; Y; Y10; Y10S; Y10S206/00; Y10S206/819; Y10S297/00; Y10S297/01; Y10S297/02; Y10T; Y10T29/00; Y10T29/48; Y10T29/481
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1604272A
Cited
US1814276A
Cited
US2358962A
Cited
US2415765A
Cited
US2603276A
Cited
US2470525A
Cited
GB699608A
Cited
US2764228A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-09 | 1961-12-09 | 1962-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-09 | 1965-12-09 | 1966-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-09 | 1969-12-09 | 1970-06-10 | $7700.00 | Window Closed / Lapsed |