US2677179A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Haircutting shears
Assignee: Individual
•
Filing: 1950-07-27
•
Granted: 1954-05-04
•
Expires: 1970-07-27
Abstract
No abstract record available.
Inventors
- 👤 William J Servilla
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:00
CPC Classifications
B; B26; B26B; B26B13/00; B26B13/22; B26B13/24; B26B13/06; B26B13/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US95834A
Cited
US465384A
Cited
FR349073A
Cited
GB190503263A
Cited
US826587A
Cited
US946441A
Cited
US1103710A
Cited
US1115104A
Cited
US1623130A
Cited
US1900413A
Cited
CH155543A
Cited
US1885754A
Cited
US2059074A
Cited
US2370026A
Cited
US2343527A
Cited
US2491712A
Cited
US2558264A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-03 | 1957-11-02 | 1958-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-03 | 1961-11-02 | 1962-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-03 | 1965-11-02 | 1966-05-04 | $7700.00 | Window Closed / Lapsed |