Patent US6547817B1 successfully refreshed from Google Patents.
US3230908A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Table construction and assembly
Assignee: Individual
•
Filing: 1964-06-08
•
Granted: 1966-01-25
•
Expires: 1984-06-08
Abstract
No abstract record available.
Inventors
- 👤 George S Grant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:39
CPC Classifications
A; A47; A47B; A47B91/00; A47B91/08; A47B1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A TABLE COMPRISING A COLUMN HAVING A TRANSVERSE SLOT IN THE UPPER PART OF THE COLUMN, A SPLIT RING ADJUSTABLY MOUNTED ON THE COLUMN INTERMEDIATE OF THE HEIGHT THEREOF AND HAVING AT LEAST A PAIR OF SPACED ORIFICES ON THE UPPER FACE OF THE RING, THE PITCH OF THE SPACED ORIFICES BEING SUBSTANTIALLY EQUAL TO THE LENGTH OF THE TRANSVERSE SLOT, A SLEEVE MOUNTED ON THE UPPER END OF THE COLUMN AND CO-ACTING AT ITS LOWER END WITH THE SPLIT RING, AD-
Claim 2
Dependent Claim
82 words
A TABLE COMPRISING A COLUMN HAVING A TRANSVERSE SLOT IN THE UPPER PART OF THE COLUMN, A SPLIT RING ADJUSTABLY MOUNTED ON THE COLUMN INTERMEDIATE OF THE HEIGHT THEREOF AND HAVING AT LEAST A PAIR OF SPACED ORIFICES ON THE UPPER FACE OF THE RING, THE PITCH OF THE SPACED ORIFICES BEING SUBSTANTIALLY EQUAL TO THE LENGTH OF THE TRANSVERSE SLOT, A SLEEVE MOUNTED ON THE UPPER END OF THE COLUMN AND CO-ACTING AT ITS LOWER END WITH THE SPLIT RING, AD-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-24 | 1969-07-26 | 1970-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-24 | 1973-07-26 | 1974-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-24 | 1977-07-26 | 1978-01-25 | $7700.00 | Window Closed / Lapsed |