US3198441A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nozzle body and grommet assembly
Assignee: Baltimore Aircoil Co Inc
•
Filing: 1964-03-11
•
Granted: 1965-08-03
•
Expires: 1984-03-11
Abstract
No abstract record available.
Inventors
- 👤 Thomas F Facius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:02
CPC Classifications
F; F28; F28F; F28F25/00; F28F25/02; F28F25/06; B; B05; B05B; B05B15/00; B05B15/60; B05B15/65; B05B15/658; Y; Y10; Y10S; Y10S261/00; Y10S261/11
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1762313A
Cited
US2296715A
Cited
US2314525A
Cited
US2811392A
Cited
DE1055869B
Cited
US3021976A
Cited
US3009655A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-02 | 1969-02-01 | 1969-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-02 | 1973-02-01 | 1973-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-02 | 1977-02-01 | 1977-08-03 | $7700.00 | Window Closed / Lapsed |