US2612196A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hack saw
Assignee: Individual
•
Filing: 1948-03-04
•
Granted: 1952-09-30
•
Expires: 1968-03-04
Abstract
No abstract record available.
Inventors
- 👤 Harvey H Bouschor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 21:34
CPC Classifications
B; B23; B23D; B23D49/00; B23D49/10; B23D49/12
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US739457A
Cited
US972085A
Cited
GB140006A
Cited
US1595035A
Cited
US2048627A
Cited
GB531403A
Cited
US2221231A
Cited
US2308354A
Cited
US2332545A
Cited
GB594228A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-09-30 | 1956-03-31 | 1956-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-09-30 | 1960-03-31 | 1960-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-09-30 | 1964-03-31 | 1964-09-30 | $7700.00 | Window Closed / Lapsed |