Patent US2496175A successfully refreshed from Google Patents.
US2496175A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stoma receiver
Assignee: Individual
•
Filing: 1946-06-21
•
Granted: 1950-01-31
•
Expires: 1966-06-21
Abstract
No abstract record available.
Inventors
- 👤 Perry Murle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:51
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/44; A61F5/445
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US753063A
Cited
GB190605449A
Cited
US1217567A
Cited
US1389531A
Cited
US2048392A
Cited
US2027290A
Cited
US2196870A
Cited
US2129054A
Cited
US2154202A
Cited
US2205270A
Cited
US2294537A
Cited
US2310505A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-01-30 | 1953-08-01 | 1954-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-01-30 | 1957-08-01 | 1958-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-01-30 | 1961-08-01 | 1962-01-31 | $7700.00 | Window Closed / Lapsed |