Patent US5518007A successfully refreshed from Google Patents.
US5518007A
Expired / Lapsed
US
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Electrode locator
Assignee: Individual
•
Filing: 1994-12-01
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Granted: 1996-05-21
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Expires: 2014-12-01
Abstract
Abstract A measurement device is provided in various lengths determined by head size. The measurement devices are manufactured from an agile, non-elastic material enclosing an open structure on the length of the device that coincides with an international system for placement of scalp electrodes.
Inventors
- 👤 Joseph H. Becker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 19:30
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/24; A61B5/25; A61B5/279; A61B5/291
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
40 words
A measurement system, comprising a plurality of electrode locators of various lengths, said electrode locators formed of agile non-elastic material enclosing a plurality of open structures along said lengths that coincide with an international system for placement of scalp electrodes.
Claim 2
Dependent Claim
40 words
A measurement system, comprising a plurality of electrode locators of various lengths, said electrode locators formed of agile non-elastic material enclosing a plurality of open structures along said lengths that coincide with an international system for placement of scalp electrodes.
Claim 3
Dependent Claim
22 words
The system of claim 1 wherein said international system for placement of electrodes is the 10/20 international system for placement of electrodes.
Claim 4
Dependent Claim
21 words
The system of claim 1 wherein said open structures are comprised of eyelets appropriately inserted into said material along its lengths.
Claim 5
Dependent Claim
18 words
The system of claim 1 wherein a length dimension is indicated on an extremity of each electrode location.
Claim 6
Dependent Claim
10 words
The system of claim 1 wherein said material is disposable.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-05-21 | 1999-11-20 | 2000-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-05-21 | 2003-11-20 | 2004-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-05-21 | 2007-11-20 | 2008-05-21 | $7700.00 | Window Closed / Lapsed |