US3086984A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cyclomatic nickel allyl compounds
Assignee: Ethyl Corp
•
Filing: 1960-12-27
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Granted: 1963-04-23
•
Expires: 1980-12-27
Abstract
No abstract record available.
Inventors
- 👤 Dubeck Michael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:13
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/30; C10L1/305; C06; C06B; C06B23/00; C06B23/007; C07; C07F; C07F15/00; C07F15/04; C10M; C10M1/00; C10M1/08; C10M2227/00; C10M2227/08; C10M2227/081
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
5 words
ORGANOMETALLIC COMPOUNDS HAVING THE FORMULA
Claim 2
Dependent Claim
5 words
ORGANOMETALLIC COMPOUNDS HAVING THE FORMULA
References Cited (Backward Citations)
US2818416A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |