US3468779A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrocoating process
Assignee: BASF Corp
•
Filing: 1965-03-19
•
Granted: 1969-09-23
•
Expires: 1985-03-19
Abstract
No abstract record available.
Inventors
- 👤 William W Slater
- 👤 Lawrence E Thow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:31
CPC Classifications
C; C08; C08J; C08J3/00; C08J3/02; C08J3/03; C08J3/05; C08G; C08G59/00; C08G59/14; C08G59/1433; C08G59/1438; C08G59/1455; C09; C09D; C09D163/00; C09D163/10; C09D5/00; C09D5/44; C09D5/4419; C09D5/4423; C09D5/4426; C09D5/4484; C08J2363/00; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31511; Y10T428/31529; Y10T428/31678
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2206090A
Cited
US2530366A
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US3366563A
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US3355401A
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US3230162A
Cited
US3413322A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-22 | 1973-03-24 | 1973-09-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-22 | 1977-03-24 | 1977-09-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-22 | 1981-03-24 | 1981-09-23 | $7700.00 | Window Closed / Lapsed |