US3179043A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary printer for conveyed articles
Assignee: Weyerhaeuser Co
•
Filing: 1962-08-08
•
Granted: 1965-04-20
•
Expires: 1982-08-08
Abstract
No abstract record available.
Inventors
- 👤 James F Mellison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:18
CPC Classifications
B; B41; B41F; B41F17/00; B41F17/24; B41F17/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1364301A
Cited
US2280328A
Cited
US2635531A
Cited
US2761379A
Cited
US2775193A
Cited
US2829589A
Cited
US2909991A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-04-19 | 1968-10-19 | 1969-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-19 | 1972-10-19 | 1973-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-19 | 1976-10-19 | 1977-04-20 | $7700.00 | Window Closed / Lapsed |