US3407961A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic poultry crate and the like
Assignee: PIPER INDUSTRIES OF TEXAS Inc
•
Filing: 1966-04-13
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Granted: 1968-10-29
•
Expires: 1986-04-13
Abstract
No abstract record available.
Inventors
- 👤 Box Theodor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:21
CPC Classifications
A; A01; A01K; A01K31/00; A01K31/002; A01K31/06; A01K31/07; B; B65; B65D; B65D21/00; B65D21/02; B65D21/0234; B65D85/00; B65D85/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3005571A
Cited
FR1240706A
Cited
US3043354A
Cited
GB989517A
Cited
FR1359743A
Cited
US3244311A
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 |