US3020111A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible coffee-dining table
Assignee: Individual
•
Filing: 1960-08-23
•
Granted: 1962-02-06
•
Expires: 1980-08-23
Abstract
No abstract record available.
Inventors
- 👤 Henry A Berliner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:43
CPC Classifications
A; A47; A47B; A47B9/00; A47B9/18; A47B2200/00; A47B2200/0035; A47B2200/0039
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2560821A
Cited
US2527505A
Cited
US2636794A
Cited
US2602716A
Cited
US2630360A
Cited
US2688524A
Cited
US2843437A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-05 | 1965-08-07 | 1966-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-05 | 1969-08-07 | 1970-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-05 | 1973-08-07 | 1974-02-06 | $7700.00 | Window Closed / Lapsed |