US2854170A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Viscous material dispenser
Assignee: Kraft Inc
•
Filing: 1955-09-14
•
Granted: 1958-09-30
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Expires: 1975-09-14
Abstract
No abstract record available.
Inventors
- 👤 Borgardt Henry
- 👤 Roland E Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:13
CPC Classifications
F; F04; F04B; F04B19/00; F04B19/02; F04B19/022; B; B65; B65B; B65B3/00; B65B3/26; B65B3/30; B65B3/32; Y; Y10; Y10S; Y10S417/00; Y10S417/90
Claims Analysis
Total Claims: 0
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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) | 1961-09-29 | 1962-03-31 | 1962-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-29 | 1966-03-31 | 1966-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-29 | 1970-03-31 | 1970-09-30 | $7700.00 | Window Closed / Lapsed |