US2903312A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Removable and reversible table top construction
Assignee: Individual
•
Filing: 1957-12-30
•
Granted: 1959-09-08
•
Expires: 1977-12-30
Abstract
No abstract record available.
Inventors
- 👤 Clement J Lawless
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:41
CPC Classifications
A; A47; A47B; A47B13/00; A47B13/08; A47B13/081
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1198227A
Cited
US1300533A
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US2079737A
Cited
US2102449A
Cited
US2253772A
Cited
US2521885A
Cited
US2727754A
Cited
US2731316A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-07 | 1963-03-09 | 1963-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-07 | 1967-03-09 | 1967-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-07 | 1971-03-09 | 1971-09-08 | $7700.00 | Window Closed / Lapsed |