US3241476A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brine injecting needle assembly
Assignee: Taylor and Gaskin Inc
•
Filing: 1963-09-17
•
Granted: 1966-03-22
•
Expires: 1983-09-17
Abstract
No abstract record available.
Inventors
- 👤 Norman H Vogt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:30
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/26; A23B4/28; A23B4/285; Y; Y02; Y02A; Y02A40/00; Y02A40/90
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE446818C
Cited
FR783394A
Cited
US2303010A
Cited
US2234686A
Cited
US2466772A
Cited
US2796017A
Cited
US3035508A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |