Patent
   D422977
Priority
Jun 12 1998
Filed
Dec 09 1998
Issued
Apr 18 2000
Expiry
Apr 18 2014
Assg.orig
Entity
unknown
14
3
n/a
The ornamental design for an electronic exchange, as shown and described.

FIG. 1 is a front, right side and top perspective view of an electronic exchange showing our new design;

FIG. 2 is a front elevational view;

FIG. 3 is a right elevational view;

FIG. 4 is a top plan view;

FIG. 5 is a bottom plan view;

FIG. 6 is a rear side elevational view;

FIG. 7 is a left side elevational view;

FIG. 8 is a front, right side and top perspective view when the electronic exchange is installed on the floor; and,

FIG. 9 is a front, right side and top perspective view when the electronic exchange is installed on the wall thereof.

Yoshikawa, Hiroshi, Hirose, Shingo, Umeda, Toshihiko, Fujimori, Shirou

Patent Priority Assignee Title
D430866, Oct 22 1999 Motorola Mobility LLC Environmental enclosure for housing cellular power equipment
D431556, Oct 22 1999 Motorola Mobility LLC Environmental enclosure for housing cellular RF equipment
D433677, May 31 1999 NEC Corporation Telephone exchanger
D464644, Feb 21 2001 Hitachi, LTD Telephone exchange equipment
D624066, Jun 18 2008 Vi ju AS; VIJU AS Cabinet for technical equipment, computer equipment and audio-visual equipment
D895607, May 31 2019 Apple Inc Electronic device
D895608, May 31 2019 Apple Inc. Electronic device
D912061, Jun 03 2019 Apple Inc Lattice
D930078, Jun 03 2019 Apple Inc Label
D942441, Jun 01 2019 Apple Inc Electronic device
D973654, Oct 30 2018 BITMAIN TECHNOLOGIES INC. Supercomputing device
D976258, May 31 2019 Apple Inc Electronic device
D979561, Oct 30 2018 BITMAIN TECHNOLOGIES INC. Supercomputing device
ER9247,
Patent Priority Assignee Title
D283817, Apr 21 1983 Iwata Bolt Kogyo Kabushiki Kaisha; Kabushiki Kaisha Suzuki Rashi Seisakusho; SONY KABUSHIKI KAISHA ALSO TRADING AS SONY CORPORATION Central processing unit for computer
D310661, Jun 30 1988 NEXT SOFTWARE, INC Central processing unit for computer
D310999, Jun 07 1988 PROQUEST BUSINESS SOLUTIONS INC Electronic enclosure or similar article
/////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 03 1998HIROSE, SHINGOHitachi LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0096590791 pdf
Dec 03 1998FUJIMORI, SHIROUHitachi LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0096590791 pdf
Dec 03 1998YOSHIKAWA, HIROSHIHitachi LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0096590791 pdf
Dec 03 1998UMEDA, TOSHIHIKOHitachi LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0096590791 pdf
Dec 09 1998Hitachi, Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule