Patent US4195638A successfully refreshed from Google Patents.
US4195638A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pacifier
Assignee: Individual
•
Filing: 1978-08-18
•
Granted: 1980-04-01
•
Expires: 1998-08-18
Abstract
Abstract A pacifier having a rigid safety shield formed of non-resilient material integrally formed with a nipple and ring of soft conventional rubber-like pacifier material.
Inventors
- 👤 Stuart S. Duckstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:06
CPC Classifications
A; A61; A61J; A61J17/00; A61J17/001; A61J17/10; A61J17/105
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A pacifier comprised of: a nipple and ring formed in a single piece; a shield member intermediately disposed between the nipple and ring and retained captive by the material of the nipple and ring piece; a centrally disposed hole in the shield; an annular recess adjacent the centrally disposed hole; an array of holes; and wherein the material of the nipple and ring piece extends through the array of holes and around the edge of the centrally disposed opening to retain the shield captive.
Claim 2
Dependent Claim
84 words
A pacifier comprised of: a nipple and ring formed in a single piece; a shield member intermediately disposed between the nipple and ring and retained captive by the material of the nipple and ring piece; a centrally disposed hole in the shield; an annular recess adjacent the centrally disposed hole; an array of holes; and wherein the material of the nipple and ring piece extends through the array of holes and around the edge of the centrally disposed opening to retain the shield captive.
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) | 1983-04-01 | 1983-10-01 | 1984-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-04-01 | 1987-10-01 | 1988-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-04-01 | 1991-10-01 | 1992-04-01 | $7700.00 | Window Closed / Lapsed |