US2964123A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Versatile bracket
Assignee: Individual
•
Filing: 1958-04-03
•
Granted: 1960-12-13
•
Expires: 1978-04-03
Abstract
No abstract record available.
Inventors
- 👤 Charles O Larson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:38
CPC Classifications
A; A47; A47B; A47B13/00; A47B13/02; A47B13/021; E; E04; E04G; E04G1/00; E04G1/28; E04G1/32; F; F16; F16B; F16B12/00; F16B12/44; F16B12/48; A47B2200/00; A47B2200/0011; A47B2200/0016
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US437539A
Cited
US1220299A
Cited
US1301617A
Cited
US1458666A
Cited
US1542367A
Cited
US1882479A
Cited
US2742877A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-13 | 1964-06-13 | 1964-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-13 | 1968-06-13 | 1968-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-13 | 1972-06-13 | 1972-12-13 | $7700.00 | Window Closed / Lapsed |