US2630625A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Razor blade magazine
Assignee: Individual
•
Filing: 1949-01-24
•
Granted: 1953-03-10
•
Expires: 1969-01-24
Abstract
No abstract record available.
Inventors
- 👤 Kleinmann Max
- 👤 Jack H Kleinmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:30
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/08; B65D83/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1655437A
Cited
FR747713A
Cited
US2131358A
Cited
US2281201A
Cited
US2321570A
Cited
US2326202A
Cited
US2322443A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-09 | 1956-09-08 | 1957-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-09 | 1960-09-08 | 1961-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-09 | 1964-09-08 | 1965-03-10 | $7700.00 | Window Closed / Lapsed |