US3458948A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for producing an aerosol
Assignee: Curtis Dyna Products Corp
•
Filing: 1967-07-07
•
Granted: 1969-08-05
•
Expires: 1987-07-07
Abstract
No abstract record available.
Inventors
- 👤 Russell R Curtis
- 👤 Albert L Schlensker
- 👤 James E Jung
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:47
CPC Classifications
B; B05; B05B; B05B9/00; B05B9/03; B05B9/04; B05B9/08; B05B9/085; B05B9/0855; B05B9/0861; A; A01; A01M; A01M13/00; B05B1/00; B05B1/24; B05B7/00; B05B7/16; B05B7/1606; B05B7/1613; B05B7/1646; B05B7/1686
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-04 | 1973-02-03 | 1973-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-04 | 1977-02-03 | 1977-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-04 | 1981-02-03 | 1981-08-05 | $7700.00 | Window Closed / Lapsed |