US3480185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Charged effervescing agent and medicament dispensing metering valve-actuated aerosol container producing a dose of medicament and carbonation in water
Assignee: Johnson and Johnson
•
Filing: 1966-06-20
•
Granted: 1969-11-25
•
Expires: 1986-06-20
Abstract
No abstract record available.
Inventors
- 👤 Wallace H Steinberg
- 👤 Saul R Kohn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:51
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/10; A61K9/12; A61K9/0002; A61K9/0007
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2537453A
Cited
US2585183A
Cited
US2695236A
Cited
US2865756A
Cited
US2999293A
Cited
US2977231A
Cited
US3105792A
Cited
US3136692A
Cited
US3222187A
Cited
US3293045A
Cited
US3385713A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-24 | 1973-05-26 | 1973-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-24 | 1977-05-26 | 1977-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-24 | 1981-05-26 | 1981-11-25 | $7700.00 | Window Closed / Lapsed |