US3457919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive surgical and other tapes,plasters,bandages,dressings,and the like
Assignee: TJ Smith and Nephew Ltd
•
Filing: 1966-06-22
•
Granted: 1969-07-29
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Expires: 1986-06-22
Abstract
No abstract record available.
Inventors
- 👤 Edward H Harbard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:09
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/02; A61F13/023; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24273; Y10T428/24479; Y10T428/2457; Y10T428/24802; Y10T428/28; Y10T428/2843
Claims Analysis
Total Claims: 0
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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) | 1972-07-28 | 1973-01-27 | 1973-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-28 | 1977-01-27 | 1977-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-28 | 1981-01-27 | 1981-07-29 | $7700.00 | Window Closed / Lapsed |