US3372838A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carbonated beverage dispenser
Assignee: Millennium Petrochemicals Inc
•
Filing: 1966-05-27
•
Granted: 1968-03-12
•
Expires: 1986-05-27
Abstract
No abstract record available.
Inventors
- 👤 Joseph W Smith
- 👤 Charles P Mottram
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:29
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/04; B67D1/0412
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2376052A
Cited
US2367077A
Cited
US2571433A
Cited
US3065883A
Cited
US3150799A
Cited
US3291343A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |