US3541201A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Novel sodium chloride encapsulated injectionable substances
Assignee: Individual
•
Filing: 1968-12-18
•
Granted: 1970-11-17
•
Expires: 1988-12-18
Abstract
No abstract record available.
Inventors
- 👤 Ethan Alan Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:38
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0012; A61K9/0019; A61K9/14; A61K9/16; A61K9/1605; A61K9/1611; A61K9/1617
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2149304A
Cited
US2445300A
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US2644782A
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US2846057A
Cited
US3096249A
Cited
US3240670A
Cited
US3185625A
Cited
US3244172A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-16 | 1974-05-18 | 1974-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-16 | 1978-05-18 | 1978-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-16 | 1982-05-18 | 1982-11-17 | $7700.00 | Window Closed / Lapsed |