Patent US3210219A successfully refreshed from Google Patents.
US3210219A
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US
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Method of coating with a phosphoric acid activated lacquer composition
Assignee: Hooker Chemical Corp
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Filing: 1962-06-08
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Granted: 1965-10-05
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Expires: 1982-06-08
Abstract
No abstract record available.
Inventors
- 👤 Jenkins Herbert Arthur Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:37
CPC Classifications
C; C23; C23C; C23C22/00; C23C22/02; C23C22/03; C09; C09D; C09D129/00; C09D129/14; C09D5/00; C09D5/08; C09D5/12
Claims Analysis
Total Claims: 0
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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) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |