US3151619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrode for electromedical equipment
Assignee: Spacelabs Medical Inc
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Filing: 1961-07-17
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Granted: 1964-10-06
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Expires: 1981-07-17
Abstract
No abstract record available.
Inventors
- 👤 George H Sullivan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:28
CPC Classifications
A; A61; A61N; A61N1/00; A61N1/02; A61N1/04; A61B; A61B5/00; A61B5/24; A61B5/25; A61B5/251; A61B5/257; A61B5/263; A61B5/266; A61B5/271; A61B5/273
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
80 words
A TISSUE CONTACT ELECTRODE COMPRISING: A FOIL DISK, A FLEXIBLE LEAD WIRE ATTACHED TO SAID DISK, A STRIP OF ADHESIVE APPLIED TO A PORTION OF ONE SURFACE OF SAID DISK ADJACENT THE EDGE THEREOF AND EXTENDING IN A CLOSED PATH ALONG THE PERIPHERY OF SAID ONE SURFACE, A VISCOUS ELECTROLYTE ON SAID ONE SURFACE AND CONFINED WITHIN SAID STRIP OF ADHESIVE, AND IMPERMEABLE MEMBRANE MEANS EXTENDING BEYOND SAID DISK ADJACENT SAID ONE SURFACE AND DETACHABLY BONDED TO SAID ADHESIVE STRIP.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-10-06 | 1968-04-06 | 1968-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-06 | 1972-04-06 | 1972-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-06 | 1976-04-06 | 1976-10-06 | $7700.00 | Window Closed / Lapsed |