Core for elongated strip

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Information

Patent Grant
D273874

References
Source

Patent Number
D273,874
Date Filed
Thursday, July 2, 1981
43 years ago
Date Issued
Tuesday, May 15, 1984
40 years ago

Inventors
- Yo Sato
Original Assignees
- Kabushiki Kaisha Sato Kenkyusho
Examiners
- Herrmann; Winifred E.
- Vales; Carmen H.
Agents
- Ostrolenk, Faber, Gerg & Soffen

US Classifications
- D19 - Office supplies
Field of Search
- US
- D19 67
- D21 108
- 242 68
- 242 681
- 242 683
- 242 685
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a core for elongated strip, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
1857519	Spry	May 1932
3869589	Hundstad	Mar 1975
3997124	Sato	Dec 1976
3997125	Sato	Dec 1976

Foreign Referenced Citations (1)

Number	Date	Country
925383	Sep 1947	FRX

Divisions (1)

	Number	Date	Country
Parent	32917	Apr 1979

Continuation in Parts (2)

	Number	Date	Country
Parent	715250	Aug 1976
Parent	646510	Jan 1976