Patent US3322709A successfully refreshed from Google Patents.
US3322709A
Expired / Lapsed
US
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Coating compositions
Assignee: Mobil Oil AS
•
Filing: 1964-07-28
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Granted: 1967-05-30
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Expires: 1984-07-28
Abstract
No abstract record available.
Inventors
- 👤 Irving P Hammer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:51
CPC Classifications
C; C10; C10G; C10G73/00; C09; C09D; C09D191/00; C09D191/06; C09D191/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
9 words
A COATING COMPOSITION COMPRISING IN APPROXIMATE PERCENT BY WEIGHT
Claim 2
Dependent Claim
9 words
A COATING COMPOSITION COMPRISING IN APPROXIMATE PERCENT BY WEIGHT
References Cited (Backward Citations)
US3048553A
Cited
US3046238A
Cited
US3205186A
Cited
US3146214A
Cited
US3175986A
Cited
US3245930A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-29 | 1970-11-28 | 1971-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-29 | 1974-11-28 | 1975-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-29 | 1978-11-28 | 1979-05-30 | $7700.00 | Window Closed / Lapsed |