US2504084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hexachlorothiolene
Assignee: ExxonMobil Oil Corp
•
Filing: 1947-05-10
•
Granted: 1950-04-11
•
Expires: 1967-05-10
Abstract
No abstract record available.
Inventors
- 👤 Henry D Norris
- 👤 John H Mccracken
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:59
CPC Classifications
C; C07; C07D; C07D333/00; C07D333/02; C07D333/04; C07D333/26; C07D333/28
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
7 words
AS A NEW COMPOSITION OF MATTER, 2,2,3,4,5,5HEXACHLORO-3-THIOLENE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-04-10 | 1953-10-10 | 1954-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-04-10 | 1957-10-10 | 1958-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-04-10 | 1961-10-10 | 1962-04-11 | $7700.00 | Window Closed / Lapsed |