US3088871A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of stimulating the central nervous system
Assignee: Riker Laboratories Inc
•
Filing: 1959-05-19
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Granted: 1963-05-07
•
Expires: 1979-05-19
Abstract
No abstract record available.
Inventors
- 👤 Carl C Pfeiffer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:33
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
35 words
THE PROCESS OF STIMULATING THE CENTRAL NERVOUS SYSTEM IN A MAMMALS, WHICH COMPRISES ADMINISTERING TO THE MAMMAL A SIGNIFICANT AMOUNT OOFF AN ACTIVE INGREDIENT SELECTED FROM THE CLASS CONSISTING OF 2-DIMETHYLAMINDETTHONOL AND ACID-ADDITTION SALTS THEREOOF.
Claim 2
Dependent Claim
35 words
THE PROCESS OF STIMULATING THE CENTRAL NERVOUS SYSTEM IN A MAMMALS, WHICH COMPRISES ADMINISTERING TO THE MAMMAL A SIGNIFICANT AMOUNT OOFF AN ACTIVE INGREDIENT SELECTED FROM THE CLASS CONSISTING OF 2-DIMETHYLAMINDETTHONOL AND ACID-ADDITTION SALTS THEREOOF.
References Cited (Backward Citations)
US2486177A
Cited
US2675405A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |