Patent
   D443331
Priority
Feb 18 1999
Filed
May 04 1999
Issued
Jun 05 2001
Expiry
Jun 05 2015
Assg.orig
Entity
unknown
7
6
n/a
The ornamental design for a connector unit, as shown and described.

FIG. 1 is a top, front perspective view of a connector unit showing my new design;

FIG. 2 is a bottom, rear perspective view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof, the other side being a mirror image;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of written text is for illustrative purposes only and forms no part of the claimed design.

Lidmar, Anneli

Patent Priority Assignee Title
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Patent Priority Assignee Title
5299500, Feb 18 1991 NITRO NOBEL AB A CORP OF SWEDEN Connecting block for ignition devices
5524547, Jun 03 1994 Orica Explosives Technology Pty Ltd Signal tube and detonator cord connector
5703319, Oct 27 1995 DYNO NOBEL HOLDING AS; DYNO NOBEL INC Connector block for blast initiation systems
5703320, Jan 18 1996 DYNO NOBEL HOLDING AS; DYNO NOBEL INC Connector for blast initiation system
5792975, May 26 1994 DYNO NOBEL HOLDING AS; DYNO NOBEL INC Connector block having detonator-positioning locking means
D424155, Feb 18 1999 Dyno Nobel Sweden AB Connector unit
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 04 1999Dyno Nobel Sweden AB(assignment on the face of the patent)
May 26 1999LIDMAR, ANNELINitro Nobel ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0100580528 pdf
Oct 26 1999Nitro Nobel ABDyno Nobel Sweden ABCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0104070558 pdf
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