US2971701A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal ball-joint connector
Assignee: Individual
•
Filing: 1959-03-09
•
Granted: 1961-02-14
•
Expires: 1979-03-09
Abstract
No abstract record available.
Inventors
- 👤 Shames Harold
- 👤 Sidniey J Shames
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 02:16
CPC Classifications
F; F16; F16L; F16L27/00; F16L27/02; F16L27/04; F16L27/06; F16L27/073; B; B05; B05B; B05B15/00; B05B15/60; B05B15/65; B05B15/652; B05B15/654; E; E03; E03C; E03C1/00; E03C1/02; E03C1/08; E03C1/084; F16C; F16C11/00; F16C11/04; F16C11/06; E03C2001/082; F16C2361/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2197667A
Cited
US2316135A
Cited
US2596909A
Cited
US2565554A
Cited
US2707624A
Cited
US2761662A
Cited
US2765197A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-02-14 | 1964-08-15 | 1965-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-02-14 | 1968-08-15 | 1969-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-02-14 | 1972-08-15 | 1973-02-14 | $7700.00 | Window Closed / Lapsed |