Patent US3419082A successfully refreshed from Google Patents.
US3419082A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable foam nozzle
Assignee: EW Bliss Co Inc
•
Filing: 1967-03-16
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Granted: 1968-12-31
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Expires: 1987-03-16
Abstract
No abstract record available.
Inventors
- 👤 O'regan James Francis
- 👤 Lundberg Bertil Anders
- 👤 Mussoni Walter John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:58
CPC Classifications
A; A62; A62C; A62C31/00; A62C31/02; A62C31/12; Y; Y10; Y10S; Y10S261/00; Y10S261/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE858799C
Cited
DE860144C
Cited
US2680010A
Cited
CH292951A
Cited
FR1037952A
Cited
US2887275A
Cited
FI30771A
Cited
US3186490A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-31 | 1972-07-01 | 1972-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-31 | 1976-07-01 | 1976-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-31 | 1980-07-01 | 1980-12-31 | $7700.00 | Window Closed / Lapsed |