US3264142A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coloring of anodized aluminum
Assignee: Horizons Inc
•
Filing: 1963-02-19
•
Granted: 1966-08-02
•
Expires: 1983-02-19
Abstract
No abstract record available.
Inventors
- 👤 Wainer Eugene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:15
CPC Classifications
B; B41; B41M; B41M1/00; B41M1/26; B41M1/28; C; C25; C25D; C25D11/00; C25D11/02; C25D11/04; C25D11/18; C25D11/24; C25D11/243
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1511816A
Cited
US1578582A
Cited
US2150109A
Cited
GB445242A
Cited
GB483776A
Cited
US2194911A
Cited
US2839412A
Cited
US3079309A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-01 | 1970-01-31 | 1970-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-01 | 1974-01-31 | 1974-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-01 | 1978-01-31 | 1978-08-02 | $7700.00 | Window Closed / Lapsed |