Patent US3364855A successfully refreshed from Google Patents.
US3364855A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power inker for price markers
Assignee: KWIKMRK Inc
•
Filing: 1966-08-05
•
Granted: 1968-01-23
•
Expires: 1986-08-05
Abstract
No abstract record available.
Inventors
- 👤 Merrill E Boekeloo
- 👤 Forest V Hoffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:21
CPC Classifications
B; B41; B41K; B41K1/00; B41K1/36; B41K1/38; B41K1/08; B41K1/10; B41K3/00; B41K3/54; B41K3/60
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |