Patent US3098833A successfully refreshed from Google Patents.
Patent US1529486A successfully refreshed from Google Patents.
US1529486A
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Assignee: Individual
•
Filing: 1923-11-26
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Granted: 1925-03-10
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Expires: 1943-11-26
Abstract
No abstract record available.
Inventors
- 👤 Kaemmerling Gerhard
- 👤 Wood Louis Yates
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:34
CPC Classifications
A; A61; A61Q; A61Q11/00; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/92; A61K8/922; A61K8/96; A61K8/97; A61K8/9783; A61K8/9794
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1928-03-09 | 1928-09-08 | 1929-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1932-03-09 | 1932-09-08 | 1933-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1936-03-09 | 1936-09-08 | 1937-03-10 | $7700.00 | Window Closed / Lapsed |