US2715926A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination brace tool
Assignee: Cornwall & Patterson Co
•
Filing: 1951-12-04
•
Granted: 1955-08-23
•
Expires: 1971-12-04
Abstract
No abstract record available.
Inventors
- 👤 Richard C P Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:14
CPC Classifications
B; B25; B25F; B25F1/00; B25F1/02; B25G; B25G1/00; B25G1/005; B25G1/007
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US112799A
Cited
US392062A
Cited
US876718A
Cited
US772593A
Cited
US1478736A
Cited
US1537657A
Cited
GB479966A
Cited
US2378775A
Cited
US2476762A
Cited
US2527492A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-22 | 1959-02-21 | 1959-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-22 | 1963-02-21 | 1963-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-22 | 1967-02-21 | 1967-08-23 | $7700.00 | Window Closed / Lapsed |