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US4227697A Expired / Lapsed US ⏱️ 0.0 years remaining

Word game apparatus

Assignee: Siemens Healthcare Diagnostics GmbH Germany
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Filing: 1979-03-16
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Granted: 1980-10-14
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Expires: 1999-03-16
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Abstract

Abstract Apparatus for playing a word game in which each player is supplied with a multi-channel slide holder having strips slidable therein. The channels of the holder all lie in parallel relation and are transversely bridged at the holder midpoint by a crosspiece having a column of read-out windows therein, each overlying a respective channel. Each strip is provided with a central blank zone and a series of letters printed on either side of the blank zone, the letters having numerical subscripts which assign values thereto. When all strips are aligned on the holder at their neutral positions, the blank zones thereof are displayed in all windows of the crosspiece. By shifting the strips in their channels in either direction, the player may select various letters for display in the windows of the column in a sequence creating a desired word. The letters of the several strips constitute a treasury containing all letters in the alphabet in a frequency depending on their usage in everyday words, the letters being inversely valued numerically by subscripts.

Inventors

  • 👤 George Castanis

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 12:21
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/04; A63F3/0423; A63F3/00173; A63F3/00261; A63F2003/00324; A63F2003/00328; A63F2003/00331

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 167 words
Word game apparatus comprising: (A) a multi-channel slide holder of synthetic material having open channels which lie in parallel relation and are transversely bridged at the holder midpoint by a narrow crosspiece having a read-out column of windows therein, each window overlying a respective channel; and (B) a strip formed of cardboard having a length substantially equal to the length of the slide holder slidable in each channel of the holder and provided with a series of letters which are exposed in said open channels and are in a non-alphabetical sequence, a letter being selected for display through the channel window by shifting the strip relative to the crosspiece, some of said windows having a circular formation and others a square formation for purposes of scoring bonus points, said letters on the strips together constituting a treasury containing all letters in the alphabet in a frequency depending on their usage in everyday words, each letter being valued numerically by a subscript inversely with respect to its frequency.
Claim 2
Dependent Claim 167 words
Word game apparatus comprising: (A) a multi-channel slide holder of synthetic material having open channels which lie in parallel relation and are transversely bridged at the holder midpoint by a narrow crosspiece having a read-out column of windows therein, each window overlying a respective channel; and (B) a strip formed of cardboard having a length substantially equal to the length of the slide holder slidable in each channel of the holder and provided with a series of letters which are exposed in said open channels and are in a non-alphabetical sequence, a letter being selected for display through the channel window by shifting the strip relative to the crosspiece, some of said windows having a circular formation and others a square formation for purposes of scoring bonus points, said letters on the strips together constituting a treasury containing all letters in the alphabet in a frequency depending on their usage in everyday words, each letter being valued numerically by a subscript inversely with respect to its frequency.
Claim 3
Dependent Claim 34 words
Apparatus as set forth in claim 1, wherein each strip is provided with a blank central zone whereby when all strips are aligned in their neutral position, said column of windows displays only blanks.
Claim 4
Dependent Claim 21 words
Apparatus as set forth in claim 1, wherein some of the letters on each strip are printed on different colored grounds.

References Cited (Backward Citations)

US2265334A Cited
GB747598A Cited
US2848824A Cited
US3377071A Cited
US3947036A Cited
US3975021A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1983-10-14 1984-04-14 1984-10-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1987-10-14 1988-04-14 1988-10-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1991-10-14 1992-04-14 1992-10-14 $7700.00 Window Closed / Lapsed

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