US3852364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ethynylbenzene compounds derivatives therefor
Assignee: William H Rorer Inc
•
Filing: 1972-07-03
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Granted: 1974-12-03
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Expires: 1992-07-03
Abstract
Abstract Novel ethynylbenzene compounds and derivatives are described. Their use in the treatment of inflammation is also disclosed.
Inventors
- 👤 Julius Diamond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:19
CPC Classifications
C; C07; C07C; C07C17/00; C07C17/093; C07C17/18; A; A61; A61P; A61P25/00; A61P25/04; A61P29/00; C07C1/00; C07C1/20; C07C1/207; C07C1/24; C07C1/26; C07C1/30; C07C13/00; C07C13/28; C07C15/00; C07C15/40; C07C15/42; C07C15/48; C07C17/25; C07C17/361; C07C17/363; C07C205/00; C07C205/06; C07C205/07; C07C205/11; C07C205/12; C07C205/44; C07C205/49; C07C205/56; C07C22/00; C07C22/02; C07C22/04; C07C25/00; C07C25/24; C07C317/00; C07C317/14; C07C321/00; C07C321/24; C07C321/28; C07C323/00; C07C323/50; C07C323/62; C07C327/00; C07C327/02; C07C327/04; C07C327/06; C07C45/00; C07C45/27; C07C45/30; C07C47/00; C07C47/52; C07C47/55; C07C57/00; C07C57/52; C07C57/62; C07C59/00; C07C59/40; C07C59/76; C07C59/88; C07C59/90; C07C2601/00; C07C2601/06; C07C2601/08; C07C2601/12; C07C2601/14; C07C2601/18
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
5 words
A COMPOUND OF THE FORMULA:
Claim 2
Dependent Claim
5 words
A COMPOUND OF THE FORMULA:
Claim 3
Dependent Claim
17 words
The compound according to claim 1 where x is O and Y is chloro which is 3-chloro-4-cyclopentylethynylbenzene.
Claim 4
Dependent Claim
17 words
The compound according to claim 1 where x is l and Y is chloro which is 3-chloro-4-cyclohexylethynylbenzene.
Claim 5
Dependent Claim
17 words
The compound according to claim 1 where x is 2 and Y is chloro which is 3-chloro-4-cycloheptylethynylbenzene.
Claim 6
Dependent Claim
17 words
The compound according to claim 1 where x is 1 and y is bromo which is 3-bromo-4-cyclohexylethynylbenzene.
Claim 7
Dependent Claim
17 words
The compound according to claim 1 where x is 1 and y is fluoro which is 3-fluoro-4-cyclohexylethynylbenzene.
References Cited (Backward Citations)
US3542888A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-12-02 | 1978-06-03 | 1978-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-12-02 | 1982-06-03 | 1982-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-12-02 | 1986-06-03 | 1986-12-03 | $7700.00 | Window Closed / Lapsed |