DEVICE DESIGN

Trademark usage description

design and development of new concepts in rotary expansion and compression devices utilizing epitrochoidal and hypotrochoidal geometries.

Vienna Information

14 . 3 . 1

Nails, screws, bolts, rivets, dowel pins, screw nuts, drawing pins -- Note: See also 9.5.1.Clous, vis, boulons, rivets, goujons, écrous, punaises -- Note: Voir aussi 9.5.1.

26 . 1 . 1

CirclesCercles

26 . 1 . 4

Two circles, two ellipses, one inside the otherDeux cercles, deux ellipses, l'un dans l'autre

26 . 1 . 16

Circles or ellipses containing other figurative elementsCercles ou ellipses contenant d'autres éléments figuratifs

26 . 3 . 6

Triangular figures with one or more convex or concave sidesFigures triangulaires à un ou plusieurs côtés convexes ou concaves

26 . 3 . 10

Triangles containing one or more circles, ellipses or polygons (except 26.3.11)Triangles contenant un ou plusieurs cercles, ellipses ou polygones (excepté 26.3.11)

29 . 1 . 7

BrownBrun

29 . 1 . 8

BlackNoir

Classification Information

Class [042]
Computer and scientific

Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details

Serial Number

473590

Mark Type

Trademark

Legal History

Action Taken	Status
Submitted for opposition 17 on 19^th Jul 1984	Abandoned
Submitted for opposition 30 on 5^th Aug 1981	Filed