US2630399A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chloramide skin protecting ointment
Assignee: Individual
•
Filing: 1946-05-31
•
Granted: 1953-03-03
•
Expires: 1966-05-31
Abstract
No abstract record available.
Inventors
- 👤 Marion B Sulzberger
- 👤 Rudolf L Baer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:36
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/49; A61K8/494; A61K8/4946; A61K9/00; A61K9/06; A61Q; A61Q17/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1813109A
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US1676309A
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DE557081C
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US1947568A
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DE590818C
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DE653119C
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US2073256A
Cited
US2095092A
Cited
US2157831A
Cited
US2221139A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-02 | 1956-09-01 | 1957-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-02 | 1960-09-01 | 1961-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-02 | 1964-09-01 | 1965-03-03 | $7700.00 | Window Closed / Lapsed |