US3471388A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrodeposition of aqueous coatings containing etherified methylolated melamine
Assignee: Wyeth Holdings LLC
•
Filing: 1966-02-07
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Granted: 1969-10-07
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Expires: 1986-02-07
Abstract
No abstract record available.
Inventors
- 👤 Jerry Norman Koral
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:51
CPC Classifications
C; C08; C08L; C08L63/00; C08F; C08F8/00; C08F8/30; C08G; C08G69/00; C08G69/02; C08G69/26; C08G69/34; C08G73/00; C08G73/02; C08G73/0206; C08G73/0213; C08G73/022; C09; C09D; C09D155/00; C09D155/04; C09D167/00; C09D5/00; C09D5/44; C09D5/4419; C09D5/4469
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3107227A
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US3132965A
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US2998410A
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US2994676A
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US3025251A
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US3102868A
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US3211579A
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US3378477A
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US3349054A
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US3352806A
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US3362899A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-06 | 1973-04-07 | 1973-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-06 | 1977-04-07 | 1977-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-06 | 1981-04-07 | 1981-10-07 | $7700.00 | Window Closed / Lapsed |