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 Title: |
US4949731:
Oral prophylactics
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Glen R. Harding; La Jolla, CA 92037
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| Assignee: |
None
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| Published / Filed: |
1990-08-21
/ 1987-08-27
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| Application Number: |
US1987000089780
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| IPC Code: |
Advanced:
A61F 6/04;
A61F 6/06;
IPC-7:
A61F 6/00;
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| ECLA Code: |
A61F6/04; A61F6/06C; K61F6/04A1;
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| U.S. Class: |
Current:
128/842;
128/844;
128/857;
128/859;
128/918;
Original:
128/842;
128/857;
128/859;
128/844;
128/918;
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| Field of Search: |
128/136,132 R,156,201.15,203.11,205.17,202.28,206.14,842,843,844,859,918,330
604/347-353
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| Priority Number: |
| 1987-08-27 |
US1987000089780 |
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| Abstract: |
An elastic and flexible oral prophylactic that conforms to the mouth. The hygienic appliance may incorporate texture and flavor, and includes impermeable and permeable embodiments.
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| Primary / Asst. Examiners: |
Hafer, Robert A.; Brown, Michael
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| Maintenance Status: |
E2 Expired Check current status
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| INPADOC Legal Status: |
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Family Legal Status Report
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| Designated Country: |
AT AU BB BG BR CH DE DK EP FI GB HU JP KP KR LK LU MC MG MW NL NO RO SD SE SU US
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| Family: |
Show 7 known family members
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First Claim:
Show all 9 claims |
I claim:
1. An oral prophylactic for use in the mouth and adapted for the lips of a wearer comprising:
- an elastic unitary, liquid impermeable body having a thin-walled tubular portion received into the mouth over the tongue of the wearer, the tubular portion being closed at a first end located in the mouth of the wearer, and having an open end remote from said first end, said open end entirely surrounded by a continuous peripheral lips portion, wherein said lips portion is substantially elliptical and adapted to cover without extending significantly beyond the wearer's lips; and wherein said lips portion is flexible and resilient.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| Forward References: |
Show 19 U.S. patent(s) that reference this one
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| Foreign References: |
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| Other Abstract Info: |
DERABS G89-085390
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| Other References: |
Bech, Claus; Kama Sutra, 1984; p. 87.
ALT for damerne; Jun. 30, 1988; p. 68.
S. Zussman, "Sex & Health", Glamour, Sep. 1987.
Terry E. Johnson, "An Unflinching Aids Compaign", 05/25/87, Newsweek.
Allan Parachini, "Condom Standards Face Revisons", 9/23/87, LA Times.
Abigail Van Buren, "Dear Abby,", 10/18/87, LA Times "Collectors Gold Edition," Lawrence Research Group.
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