U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Word processing apparatus for comparing entered data with stored data from a selected address and in a selected order

Patent 4933896 Issued on June 12, 1990. Estimated Expiration Date: Icon_subject February 4, 2008. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

System for automatically proofreading a document
Patent #: 4136395
Issued on: 01/23/1979
Inventor: Kolpek ,   et al.

Electronic dictionary
Patent #: 4481607
Issued on: 11/06/1984
Inventor: Kobayashi ,   et al.

Word processing apparatus
Patent #: 4651300
Issued on: 03/17/1987
Inventor: Suzuki ,   et al.

Electronic typewriter with selectively deactuatable spelling checking apparatus
Patent #: 4671684
Issued on: 06/09/1987
Inventor: Kojima ,   et al.

Apparatus for numbering outline data and for selecting outline format data which corresponds to the outline position of a cursor
Patent #: 4751674
Issued on: 06/14/1988
Inventor: Aoyagi ,   et al.

Electronic dictionary with groups of words stored in sets and subsets with display of the first and last words thereof
Patent #: 4758977
Issued on: 07/19/1988
Inventor: Morimoto ,   et al.

Electronic typewriter including spelling dictionary
Patent #: 4775251
Issued on: 10/04/1988
Inventor: Suzuki ,   et al.

System for effective spell check in word processing with relocated starting location Patent #: 4787059
Issued on: 11/22/1988
Inventor: Yoshimura

Inventor

Application

No. 152293 filed on 02/04/1988

US Classes:

715/533, Spell Check400/76INCLUDING CONTROL OF FORMAT BY PROGRAMMED-CONTROL-SYSTEM

Examiners

Primary: Lee, Thomas C.

International Classes

G06F 015/00
G06F 003/14

Foreign Application Priority Data

1987-02-04 JP

Abstract

A word processing apparatus has the capability of comparing entered data stored in a text memory with stored data in a dictionary memory from a selected address in the text memory and in a selected order.

Other References

  • Volkswriter Deluxe Plus Spelling Manual, pp. 1-8, 1-1-1-12, 6-2-6-9, 1986
  • Word Writer ST User Manual, pp. 64-69, 198
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