US2613564A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable and reversible stud removers and resetters
Assignee: Snap On Inc
•
Filing: 1949-01-03
•
Granted: 1952-10-14
•
Expires: 1969-01-03
Abstract
No abstract record available.
Inventors
- 👤 George M Walraven
- 👤 Raymond G Knudsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:17
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/44; B25B13/48; B25B13/50; B25B13/5008; B25B13/5016; B25B23/00; B25B23/02; B25B23/08; B25B23/10; B25B23/103; Y; Y10; Y10T; Y10T279/00; Y10T279/17; Y10T279/17213
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US222056A
Cited
US868471A
Cited
US651306A
Cited
US1140567A
Cited
US1675064A
Cited
FR636996A
Cited
FR39434E
Cited
US2027534A
Cited
US2408335A
Cited
US2516394A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-14 | 1956-04-14 | 1956-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-14 | 1960-04-14 | 1960-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-14 | 1964-04-14 | 1964-10-14 | $7700.00 | Window Closed / Lapsed |