US2576991A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for harvesting pineapples
Assignee: Maui Pineapple Co Ltd Hawaii
•
Filing: 1946-03-22
•
Granted: 1951-12-04
•
Expires: 1966-03-22
Abstract
No abstract record available.
Inventors
- 👤 Bainbridge Marvin
- 👤 William P Tuttle
- 👤 Henry J Baldwin
- 👤 Jr Eugene S Sheffield
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:26
CPC Classifications
A; A01; A01D; A01D45/00; A01D45/002
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1728680A
Cited
US897893A
Cited
US975312A
Cited
US985436A
Cited
US1353201A
Cited
US1504960A
Cited
US1504846A
Cited
US1663825A
Cited
US1707725A
Cited
DE550616C
Cited
US1847433A
Cited
US2005442A
Cited
US2153037A
Cited
US2099512A
Cited
US2241359A
Cited
US2321387A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-12-03 | 1955-06-04 | 1955-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-12-03 | 1959-06-04 | 1959-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-12-03 | 1963-06-04 | 1963-12-04 | $7700.00 | Window Closed / Lapsed |