US2673054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ball and socket support for work holders
Assignee: Individual
•
Filing: 1952-01-09
•
Granted: 1954-03-23
•
Expires: 1972-01-09
Abstract
No abstract record available.
Inventors
- 👤 John W Slavik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:31
CPC Classifications
F; F16; F16C; F16C11/00; F16C11/04; F16C11/10; F16C11/103; F16C11/106; B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/26; B23Q1/28; B23Q1/44; B23Q1/50; B23Q1/54; B23Q1/545; B25; B25B; B25B1/00; B25B1/22; F16M; F16M11/00; F16M11/02; F16M11/04; F16M11/06; F16M11/12; F16M11/14; F16C2322/00; F16C2322/39; F16M2200/00; F16M2200/02; F16M2200/021; F16M2200/022; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32254; Y10T403/32262; Y10T403/32311; Y10T403/32532; Y10T403/32549; Y10T403/32557; Y10T403/32565; Y10T403/32573; Y10T403/32606; Y10T403/32631; Y10T403/32737; Y10T403/32754; Y10T403/32803; Y10T403/32819; Y10T403/32844
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-22 | 1957-09-21 | 1958-03-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-22 | 1961-09-21 | 1962-03-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-22 | 1965-09-21 | 1966-03-23 | $7700.00 | Window Closed / Lapsed |