US2875352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blast gauge
Assignee: Gulton Industries Inc
•
Filing: 1953-03-04
•
Granted: 1959-02-24
•
Expires: 1973-03-04
Abstract
No abstract record available.
Inventors
- 👤 Anthony W Orlacchio
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:48
CPC Classifications
G; G01; G01L; G01L23/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1409341A
Cited
US1624412A
Cited
US1776009A
Cited
US1975516A
Cited
US2527217A
Cited
US2250496A
Cited
US2433383A
Cited
US2411401A
Cited
US2434143A
Cited
US2574475A
Cited
US2448352A
Cited
US2576155A
Cited
US2636134A
Cited
US2486146A
Cited
US2556558A
Cited
US2714672A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-23 | 1962-08-25 | 1963-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-23 | 1966-08-25 | 1967-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-23 | 1970-08-25 | 1971-02-24 | $7700.00 | Window Closed / Lapsed |