US2948634A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rigid dressings
Assignee: Saab Bofors AB
•
Filing: 1956-02-10
•
Granted: 1960-08-09
•
Expires: 1976-02-10
Abstract
No abstract record available.
Inventors
- 👤 Furendal Allan Richar Benjamin
- 👤 Fieandt Bror Holger Fredri Von
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:24
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/04; Y; Y10; Y10S; Y10S128/00; Y10S128/18; Y10T; Y10T442/00; Y10T442/10; Y10T442/102; Y10T442/164; Y10T442/172; Y10T442/174; Y10T442/176
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
AN ARTICLE FOR FORMING A SUPPORTING DRESSING COMPRISING A WOVEN TEXTILE MATERIAL OF OPEN MESH STRUCTURE WHEREIN THE THREADS CARRY A SURFACE DISTRIBUTION OF DISCRETE PARTICLES OF HARD PLASTIC SELECTED FROM THE GROUP CONSISTING OF POLYMETHYLMETHACRYLATE, POLYISOBUTYLMETH-
Claim 2
Dependent Claim
37 words
AN ARTICLE FOR FORMING A SUPPORTING DRESSING COMPRISING A WOVEN TEXTILE MATERIAL OF OPEN MESH STRUCTURE WHEREIN THE THREADS CARRY A SURFACE DISTRIBUTION OF DISCRETE PARTICLES OF HARD PLASTIC SELECTED FROM THE GROUP CONSISTING OF POLYMETHYLMETHACRYLATE, POLYISOBUTYLMETH-
References Cited (Backward Citations)
US487606A
Cited
US2735786A
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US2176053A
Cited
US2592801A
Cited
US2603575A
Cited
US2859135A
Cited
US2668787A
Cited
US2664376A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-09 | 1964-02-08 | 1964-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-09 | 1968-02-08 | 1968-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-09 | 1972-02-08 | 1972-08-09 | $7700.00 | Window Closed / Lapsed |