US3526224A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dressing
Assignee: Johnson and Johnson
•
Filing: 1967-06-08
•
Granted: 1970-09-01
•
Expires: 1987-06-08
Abstract
No abstract record available.
Inventors
- 👤 Richard M Potts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:20
CPC Classifications
A; A61; A61L; A61L15/00; A61L15/16; A61L15/22; A61L15/26; A61F; A61F13/00; A61F13/01; A61F13/01008; A61F13/01017; A61F13/15; A61F13/53; A61F13/534; A61F2013/00089; A61F2013/00157; A61F2013/00246; A61F2013/00263; A61F2013/00361; A61F2013/00365; A61F2013/00519; A61F2013/00536; A61F2013/00855; A61F2013/00876; A61F2013/00902; A61F2013/0091; A61F13/51; A61F13/514; A61F13/51401; A61F2013/51409; A61F2013/51411; A61F2013/53445; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31551; Y10T428/31554
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-31 | 1974-03-02 | 1974-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-31 | 1978-03-02 | 1978-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-31 | 1982-03-02 | 1982-09-01 | $7700.00 | Window Closed / Lapsed |