US3027684A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plant receptacle having improved drainage means
Assignee: Keiding Paper Products Co
•
Filing: 1958-11-10
•
Granted: 1962-04-03
•
Expires: 1978-11-10
Abstract
No abstract record available.
Inventors
- 👤 Keiding Andrew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:18
CPC Classifications
A; A01; A01G; A01G9/00; A01G9/02; A01G9/021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-02 | 1965-10-02 | 1966-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-02 | 1969-10-02 | 1970-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-02 | 1973-10-02 | 1974-04-03 | $7700.00 | Window Closed / Lapsed |