US3383342A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyester resin coating compositions containing hexakis (methoxymethyl) melamine
Assignee: Standard Oil Co
•
Filing: 1966-12-09
•
Granted: 1968-05-14
•
Expires: 1986-12-09
Abstract
No abstract record available.
Inventors
- 👤 James R Stephens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:23
CPC Classifications
C; C09; C09D; C09D167/00; C09D167/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2048778A
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GB487681A
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US2276243A
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US2510503A
Cited
US3098051A
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US3047531A
Cited
GB880403A
Cited
US3017381A
Cited
US3158584A
Cited
US3207715A
Cited
US3098151A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |