US2927584A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for anchoring a surgical device and a surgical drain embodying the same
Assignee: American Cystoscope Makers Inc
•
Filing: 1958-04-16
•
Granted: 1960-03-08
•
Expires: 1978-04-16
Abstract
No abstract record available.
Inventors
- 👤 Frederick J Wallace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:10
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/01; A61M25/02; A61M25/04; A61M25/10; A61M25/1027; A61M25/1036; A61M2025/1043; A61M2025/1086; A61M27/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2610626A
Cited
US2847997A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-08 | 1963-09-07 | 1964-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-08 | 1967-09-07 | 1968-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-08 | 1971-09-07 | 1972-03-08 | $7700.00 | Window Closed / Lapsed |