US PATENT SUBCLASS 434 / 167
.~ Spelling, phonics, word recognition, or sentence formation

Current as of: June, 1999
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434 /   HD   EDUCATION AND DEMONSTRATION

156  DF  LANGUAGE {6}
167.~ Spelling, phonics, word recognition, or sentence formation {8}
168  DF  .~.~> Magnet included in teaching means
169  DF  .~.~> Electrical component included in teaching means
170  DF  .~.~> Color used in teaching means
171  DF  .~.~> Letter or word bearing elements (e.g., cards, blocks, etc.) with interfitting surface configurations
172  DF  .~.~> Letter-bearing elements (e.g., cards, blocks, etc.) selectively aligned to form word or sentence {3}
176  DF  .~.~> Display of word or picture upon correct manipulation of teaching means
177  DF  .~.~> Crossword puzzle aid
178  DF  .~.~> Reading {2}

DEFINITION

Classification: 434/167

Spelling, phonics, word recognition, or sentence formation:

(under subclass 156) Subject matter relating to instruction in the way letters are arranged in words, the sound of letters, groups of letters, or words, the meanings of words, or the way in which sentences are correctly formed.