US2711786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined bench and advertising device
Assignee: Individual
•
Filing: 1953-11-10
•
Granted: 1955-06-28
•
Expires: 1973-11-10
Abstract
No abstract record available.
Inventors
- 👤 Alexander C Weiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:41
CPC Classifications
A; A47; A47C; A47C11/00; G; G09; G09F; G09F23/00; G09F2023/005; Y; Y10; Y10S; Y10S297/00; Y10S297/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US783452A
Cited
US886877A
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US948770A
Cited
US1223576A
Cited
US2053873A
Cited
US2523290A
Cited
US2572482A
Cited
US2659422A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-06-27 | 1958-12-27 | 1959-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-27 | 1962-12-27 | 1963-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-27 | 1966-12-27 | 1967-06-28 | $7700.00 | Window Closed / Lapsed |