US2601125A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforcing clip
Assignee: Illinois Tool Works Inc
•
Filing: 1949-02-02
•
Granted: 1952-06-17
•
Expires: 1969-02-02
Abstract
No abstract record available.
Inventors
- 👤 John B O'connor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 01:14
CPC Classifications
B; B42; B42F; B42F3/00; B42F3/003; B42F3/006; Y; Y10; Y10T; Y10T24/00; Y10T24/20; Y10T24/49
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1053529A
Cited
US1121151A
Cited
US1596955A
Cited
DE563551C
Cited
US2443522A
Cited
US2445440A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-17 | 1955-12-17 | 1956-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-17 | 1959-12-17 | 1960-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-17 | 1963-12-17 | 1964-06-17 | $7700.00 | Window Closed / Lapsed |