US3486919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Panel embossing and printing process
Assignee: Evans Products Co
•
Filing: 1967-10-17
•
Granted: 1969-12-30
•
Expires: 1987-10-17
Abstract
No abstract record available.
Inventors
- 👤 Francis E Dreazy
- 👤 Vinton L Kreeger Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:15
CPC Classifications
B; B41; B41M; B41M3/00; B41M3/06; B44; B44F; B44F9/00; B44F9/02; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24355; Y10T428/24438
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US939016A
Cited
US1416325A
Cited
US1773948A
Cited
US1971067A
Cited
US2016567A
Cited
US2069228A
Cited
US2877588A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-29 | 1973-06-30 | 1973-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-29 | 1977-06-30 | 1977-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-29 | 1981-06-30 | 1981-12-30 | $7700.00 | Window Closed / Lapsed |