US2953130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cushioning surgical pad
Assignee: Individual
•
Filing: 1956-09-18
•
Granted: 1960-09-20
•
Expires: 1976-09-18
Abstract
No abstract record available.
Inventors
- 👤 William M Scholl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:12
CPC Classifications
A; A61; A61F; A61F13/00; A61F13/06; A61F13/063; A61F13/02; A61F13/023; A61F13/15; A61F13/51; A61F13/511; A61F2013/15008; A61F2013/15024; A61F13/514; A61F13/51401; A61F2013/51409; A61F13/53; A61F2013/530802
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
A SURGICAL PAD COMPRISING A THERMOPLASTIC FILM HAVING A PRESSURE SENSITIVE ADHESIVE ON ITS UNDERSURFACE, A THERMOPLASTIC CUSHION LAYER SECURED TO THE UPPER SURFACE OF SAID FILM, AND A TOP THERMOPLASTIC FILM LAID OVER SAID CUSHION LAYER, AND SAID FILMS BEING SECURED TOGETHER BY A HEAT SEAL SEAM AROUND THE BOUNDING EDGE OF SAID PAD WITH SAID TO FILM IN CONDITION ABUTTING RELATION WITH SAID CUSHION LAYER AND ENCLOSING SAID CUSHION LAYER.
Claim 2
Dependent Claim
72 words
A SURGICAL PAD COMPRISING A THERMOPLASTIC FILM HAVING A PRESSURE SENSITIVE ADHESIVE ON ITS UNDERSURFACE, A THERMOPLASTIC CUSHION LAYER SECURED TO THE UPPER SURFACE OF SAID FILM, AND A TOP THERMOPLASTIC FILM LAID OVER SAID CUSHION LAYER, AND SAID FILMS BEING SECURED TOGETHER BY A HEAT SEAL SEAM AROUND THE BOUNDING EDGE OF SAID PAD WITH SAID TO FILM IN CONDITION ABUTTING RELATION WITH SAID CUSHION LAYER AND ENCLOSING SAID CUSHION LAYER.
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-20 | 1964-03-21 | 1964-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-20 | 1968-03-21 | 1968-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-20 | 1972-03-21 | 1972-09-20 | $7700.00 | Window Closed / Lapsed |