US3449228A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aqueous compositions adapted for electrodeposition
Assignee: PPG Industries Inc
•
Filing: 1965-04-01
•
Granted: 1969-06-10
•
Expires: 1985-04-01
Abstract
No abstract record available.
Inventors
- 👤 Michael Yurcheshen
- 👤 Morris Levine
- 👤 Ralph M Brane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:48
CPC Classifications
C; C08; C08L; C08L67/00; C08G; C08G12/00; C08G12/02; C08G12/40; C08G12/42; C08G14/00; C08G14/02; C08G14/04; C08G14/06; C08G63/00; C08G63/68; C08G63/685; C09; C09D; C09D155/00; C09D155/04; C09D161/00; C09D161/20; C09D161/32; C09D167/00; C09D167/08; C09D5/00; C09D5/44; C09D5/4419; C09D5/4469; C09D5/4473; Y; Y10; Y10S; Y10S524/00; Y10S524/901; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31678; Y10T428/31681; Y10T428/31692; Y10T428/31696
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1633337A
Cited
US2009173A
Cited
US2111622A
Cited
US2329651A
Cited
US2358276A
Cited
US2345543A
Cited
US2500054A
Cited
US2648642A
Cited
US2680734A
Cited
US2688607A
Cited
US2785149A
Cited
US3036028A
Cited
US3238160A
Cited
US3364162A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-09 | 1972-12-09 | 1973-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-09 | 1976-12-09 | 1977-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-09 | 1980-12-09 | 1981-06-10 | $7700.00 | Window Closed / Lapsed |