Patent US3756200A successfully refreshed from Google Patents.
US3756200A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tick eradicator
Assignee: Individual
•
Filing: 1972-08-21
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Granted: 1973-09-04
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Expires: 1992-08-21
Abstract
Abstract A device for attachment to a cow''s ear to repel ticks. Comprises a short length of molded plastic strip material, receivable bodily in the ear, having an insect repellant material incorporated in the composition thereof as its active ingredient, and means for attachment of the strip material to the ear. The strip material in its operative position is attached to a peripheral portion of the ear and extends deep into the pocket thereof.
Inventors
- 👤 W Ohlhausen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:31
CPC Classifications
A; A01; A01K; A01K13/00; A01K13/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3405688A
Cited
US3687114A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-09-03 | 1977-03-05 | 1977-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-03 | 1981-03-05 | 1981-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-03 | 1985-03-05 | 1985-09-04 | $7700.00 | Window Closed / Lapsed |