US2606930A
Expired / Lapsed
US
⏱️ 0.0 years remaining
6-methylocta-3:5:7-trien-2-one
Assignee: Glaxo Laboratories Ltd
•
Filing: 1950-03-07
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Granted: 1952-08-12
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Expires: 1970-03-07
Abstract
No abstract record available.
Inventors
- 👤 Heilbron Ian Morris
- 👤 Weedon Basil Charles Leicester
- 👤 Jones Ewart Ray Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:35
CPC Classifications
C; C07; C07C; C07C49/00; C07C49/20; C07C49/203; C07C45/00; C07C45/61; C07C45/67; C07C45/68; C07C45/70; C07C45/71
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
11 words
AS A NEW COMPOUND, 6-METHYLOCTA-3:5:7TRIEN-2-ONE REPRESENTED BY THE FOLLOWING STRUCTURAL FORMULA
Claim 2
Dependent Claim
11 words
AS A NEW COMPOUND, 6-METHYLOCTA-3:5:7TRIEN-2-ONE REPRESENTED BY THE FOLLOWING STRUCTURAL FORMULA
References Cited (Backward Citations)
US2429411A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-08-12 | 1956-02-11 | 1956-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-12 | 1960-02-11 | 1960-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-12 | 1964-02-11 | 1964-08-12 | $7700.00 | Window Closed / Lapsed |