US3035737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid container dispensing rack
Assignee: Hedwin Corp
•
Filing: 1960-02-12
•
Granted: 1962-05-22
•
Expires: 1980-02-12
Abstract
No abstract record available.
Inventors
- 👤 Charles A Speas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:26
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/02; B; B67; B67B; B67B7/00; B67B7/24; B67B7/26; B67B7/28; F; F16; F16N; F16N37/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US344538A
Cited
US1028542A
Cited
US1557861A
Cited
US2013964A
Cited
US2744656A
Cited
US2823832A
Cited
US2895653A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |