Patent US3025657A successfully refreshed from Google Patents.
US3025657A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package building
Assignee: Akzona Inc
•
Filing: 1959-07-14
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Granted: 1962-03-20
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Expires: 1979-07-14
Abstract
No abstract record available.
Inventors
- 👤 Noordenbos Pieter Klaas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:57
CPC Classifications
D; D01; D01H; D01H7/00; D01H7/02; D01H7/52; D01H7/58
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US675396A
Cited
GB190503434A
Cited
US820629A
Cited
US857088A
Cited
US903965A
Cited
US1465514A
Cited
US1514326A
Cited
GB571566A
Cited
US2479401A
Cited
US2563187A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-19 | 1965-09-18 | 1966-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-19 | 1969-09-18 | 1970-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-19 | 1973-09-18 | 1974-03-20 | $7700.00 | Window Closed / Lapsed |