US2674852A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Emergency pressure applicator
Assignee: Individual
•
Filing: 1947-09-30
•
Granted: 1954-04-13
•
Expires: 1967-09-30
Abstract
No abstract record available.
Inventors
- 👤 Olman Peter Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:59
CPC Classifications
B; B60; B60T; B60T17/00; B60T17/18
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1444984A
Cited
US2083654A
Cited
US1978669A
Cited
DE568343C
Cited
US1987435A
Cited
US2057707A
Cited
US2289318A
Cited
US2252482A
Cited
GB548727A
Cited
US2394343A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-12 | 1957-10-12 | 1958-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-12 | 1961-10-12 | 1962-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-12 | 1965-10-12 | 1966-04-13 | $7700.00 | Window Closed / Lapsed |