US3407928A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Display package
Assignee: Nordson Corp
•
Filing: 1966-09-08
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Granted: 1968-10-29
•
Expires: 1986-09-08
Abstract
No abstract record available.
Inventors
- 👤 Jr Ridley Watts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:46
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/52; B65D73/00; B65D73/0078; B65D73/0085; B65D73/0092; B65D75/26; B65D2207/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1840439A
Cited
US2153925A
Cited
US2491423A
Cited
US2806608A
Cited
US3192681A
Cited
US3179246A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-29 | 1972-04-29 | 1972-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-29 | 1976-04-29 | 1976-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-29 | 1980-04-29 | 1980-10-29 | $7700.00 | Window Closed / Lapsed |