Patent US2856683A successfully refreshed from Google Patents.
US2856683A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair cutters
Assignee: International Latex Corp
•
Filing: 1955-01-19
•
Granted: 1958-10-21
•
Expires: 1975-01-19
Abstract
No abstract record available.
Inventors
- 👤 Abraham N Spanel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:11
CPC Classifications
B; B26; B26B; B26B21/00; B26B21/08; B26B21/10; B26B21/12
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE399937C
Cited
US847782A
Cited
US1079095A
Cited
FR487930A
Cited
US1359666A
Cited
FR21319E
Cited
GB205154A
Cited
US1976290A
Cited
US2141340A
Cited
US2127369A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-20 | 1962-04-21 | 1962-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-20 | 1966-04-21 | 1966-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-20 | 1970-04-21 | 1970-10-21 | $7700.00 | Window Closed / Lapsed |