Patent US2849749A successfully refreshed from Google Patents.
Patent US3314889A successfully refreshed from Google Patents.
US3314889A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multipurpose grease composition
Assignee: Individual
•
Filing: 1964-03-27
•
Granted: 1967-04-18
•
Expires: 1984-03-27
Abstract
No abstract record available.
Inventors
- 👤 John B Christian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 05:39
CPC Classifications
C; C10; C10M; C10M7/00; C10M2211/00; C10M2211/06; C10M2213/00; C10M2213/02; C10M2213/06; C10M2213/062; C10M2229/00; C10M2229/04; C10M2229/05; C10M2229/051; C10N; C10N2020/00; C10N2020/01; C10N2030/00; C10N2030/08; C10N2040/00; C10N2040/12; C10N2040/13; C10N2050/00; C10N2050/08; C10N2050/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
27 words
A MULTIPURPOSE HIGH-SPEED, HEAVY-LOAD GREASE COMPOUND OPERABLY OVER A BROAD TEMPERATURE RANGE COMPRISING 65 TO 70 PARTS BY WEIGHT OF A FLUOROSILICONE BASE FLUID OF THE STRUCTURE
Claim 2
Dependent Claim
27 words
A MULTIPURPOSE HIGH-SPEED, HEAVY-LOAD GREASE COMPOUND OPERABLY OVER A BROAD TEMPERATURE RANGE COMPRISING 65 TO 70 PARTS BY WEIGHT OF A FLUOROSILICONE BASE FLUID OF THE STRUCTURE
References Cited (Backward Citations)
US2716129A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-17 | 1970-10-17 | 1971-04-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-17 | 1974-10-17 | 1975-04-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-17 | 1978-10-17 | 1979-04-18 | $7700.00 | Window Closed / Lapsed |