Patent US2541684A successfully refreshed from Google Patents.
US2541684A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Branding device
Assignee: Individual
•
Filing: 1947-10-15
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Granted: 1951-02-13
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Expires: 1967-10-15
Abstract
No abstract record available.
Inventors
- 👤 John A Barger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:20
CPC Classifications
A; A01; A01K; A01K11/00; A01K11/005; A61; A61M; A61M37/00; A61M37/0076
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US636115A
Cited
US681121A
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US699915A
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US1441234A
Cited
US1555655A
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FR601888A
Cited
US1780715A
Cited
US1936170A
Cited
US2126777A
Cited
US2239761A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-02-12 | 1954-08-14 | 1955-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-02-12 | 1958-08-14 | 1959-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-02-12 | 1962-08-14 | 1963-02-13 | $7700.00 | Window Closed / Lapsed |