US2432968A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiwall container
Assignee: Wyeth Holdings LLC
•
Filing: 1944-03-14
•
Granted: 1947-12-16
•
Expires: 1964-03-14
Abstract
No abstract record available.
Inventors
- 👤 Richard W Lahey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:55
CPC Classifications
B; B65; B65D; B65D31/00; B65D31/04; B65D75/00; B65D75/52; B65D75/58; B65D75/5861; B65D75/5866; Y; Y10; Y10S; Y10S383/00; Y10S383/906
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1691782A
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US1723255A
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GB314365A
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US1857949A
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US2159835A
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US2293182A
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US2179864A
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US2321655A
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US2347673A
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US2406660A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-12-15 | 1951-06-16 | 1951-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-15 | 1955-06-16 | 1955-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-15 | 1959-06-16 | 1959-12-16 | $7700.00 | Window Closed / Lapsed |