Patent US2967192A successfully refreshed from Google Patents.
US2967192A
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Lubricant composition
Assignee: General Electric Co
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Filing: 1958-05-13
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Granted: 1961-01-03
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Expires: 1978-05-13
Abstract
No abstract record available.
Inventors
- 👤 Simon W Kantor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:21
CPC Classifications
C; C10; C10M; C10M3/00; C07; C07F; C07F7/00; C07F7/02; C07F7/08; C07F7/0834; C07F7/0838; C10M2229/00; C10M2229/02; C10M2229/04; C10M2229/05; C10M2229/053; C10N; C10N2040/00; C10N2040/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
8 words
AN ORGANOPOLYSILOXANE LUBRICATING FLUID HAVING THE AVERAGE FORMULA
Claim 2
Dependent Claim
8 words
AN ORGANOPOLYSILOXANE LUBRICATING FLUID HAVING THE AVERAGE FORMULA
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) | 1964-01-03 | 1964-07-04 | 1965-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-03 | 1968-07-04 | 1969-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-03 | 1972-07-04 | 1973-01-03 | $7700.00 | Window Closed / Lapsed |