PTO Wrapper PDF
Dossier Espace Google
Patent
   D496592
Priority
Jul 03 2002
Filed
Jan 02 2003
Issued
Sep 28 2004
Expiry
Sep 28 2018
Inventors
Svennberg,…
Assg.orig
Tac AB
Assg.curr
Tac AB
Entity
unknown
Referenced by
3
References
9
Maint.:
n/a
The ornamental design for a control unit, as shown and described.

FIG. 1 is a top perspective view of a control unit embodying the new design; and,

FIG. 2 is a bottom perspective view thereof.
INVENTORS:

Svennberg, Jonas

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D505343, Jan 17 2004 Carrier Corporation Control device
D610475, Apr 15 2009 Johnson Controls Tyco IP Holdings LLP Thermostat housing
D688955, Jan 24 2012 Energate Inc Thermostat unit
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D364103, Jan 20 1995 Carrier Corporation Thermostat
D370206, Jan 20 1995 U.S. Natural Resources, Inc. Electronic control panel for a room air conditioner
D425802, Jul 28 1999 Carrier Corporation Thermostat
D429169, Jul 28 1999 Carrier Corporation Thermostat
D447963, Jan 02 2001 Honeywell International Inc.; Honeywell International Inc Flush mount thermostat housing
D458159, Jul 12 2001 Trane International Inc Heating, ventilating and air conditioning system controller
D489276, Jul 03 2002 Omron Corporation Automatic temperature control machine
DK65734,
SU48796,
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 02 2003Tac AB(assignment on the face of the patent)
Jan 14 2003SVENNBERG, JONASTac ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0139190702 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule