Prophylactic device

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Information

Patent Grant
D253009

References
Source

Patent Number
D253,009
Date Filed
Monday, September 18, 1978
46 years ago
Date Issued
Tuesday, September 25, 1979
45 years ago

Inventors
- Tadao Okamoto
Examiners
- Ansher; Bernard
Agents
- Kalish; Ralph W.

US Classifications
- D24 - Medical and laboratory equipment
- 128 - Surgery
Field of Search
- US
- 128 79
- 128 67
- 128 294
- 128 132 R
- D24 99
- 002 21
- 264 DIG 56
International Classifications
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a prophylactic device, as shown.

Priority Claims (1)

Number	Date	Country	Kind
53-25685	Jun 1978	JPX

US Referenced Citations (4)

Number	Name	Date	Kind
D246117	Okamoto	Oct 1977
D246118	Okamoto	Oct 1977
D246119	Okamoto	Oct 1977
3809090	Povlacs et al.	May 1974

Foreign Referenced Citations (1)

Number	Date	Country
1807884	Jul 1969	DEX