US3398745A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for the tapping of urine and similar purposes
Assignee: Stille Werner AB
•
Filing: 1965-10-04
•
Granted: 1968-08-27
•
Expires: 1985-10-04
Abstract
No abstract record available.
Inventors
- 👤 Tjerneld Stig
- 👤 Hook Olle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:55
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/44; A61F5/451; A61F5/453
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2789560A
Cited
US2839060A
Cited
US3032038A
Cited
US3144866A
Cited
US3138160A
Cited
US3339551A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-27 | 1972-02-26 | 1972-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-27 | 1976-02-26 | 1976-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-27 | 1980-02-26 | 1980-08-27 | $7700.00 | Window Closed / Lapsed |