PTO Wrapper PDF
Dossier Espace Google
Patent
   D260900
Priority
Jul 03 1978
Filed
Jan 02 1979
Issued
Sep 22 1981
Expiry
Sep 22 1995
Inventors
Kao, Tonis
Assg.orig
BOSCH-SIEM…
Assg.curr
Bosch-Siem…
Entity
unknown
Referenced by
10
References
4
Maint.:
n/a
The ornamental design for the vacuum cleaner, as shown.

FIG. 1 is a front perspective view of a vacuum cleaner, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof; and

FIG. 4 is a bottom plan view thereof.
INVENTORS:

Kao, Tonis

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D269470, Nov 06 1980 HOOVER COMPANY, THE Cleaner main body or the like
D269558, Nov 06 1980 HOOVER COMPANY, THE Cleaner main body or the like
D275428, Apr 22 1982 HOOVER COMPANY, THE Vacuum cleaner or the like
D278560, Jun 10 1982 HOOVER COMPANY, THE Combined suction cleaner upper housing and bag or the like
D293728, Jul 17 1985 Hitachi, Ltd. Vacuum cleaner
D319517, Nov 27 1989 ROYAL APPLIANCE MFG CO , A CORP OF OH Vacuum cleaner
D334257, Aug 27 1991 ELX HOLDINGS, L L C ; Electrolux LLC Vacuum cleaner with headlight
D355282, Aug 27 1991 ELX HOLDINGS, L L C ; Electrolux LLC Vacuum cleaner with headlight
D358236, Jan 08 1993 ROYAL APPLIANCE MFG CO Vacuum cleaner
D388915, Dec 23 1996 Healthy Gain Investments Limited Vacuum cleaner upper portion
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3854164,
211282,
233930,
234334,
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 18 1978KAO TONISBOSCH-SIEMENS HAUSGERATE GMBH, A GERMAN CORP ASSIGNMENT OF ASSIGNORS INTEREST 0038520311 pdf
Jan 02 1979Bosch-Siemens Hausgerate GmbH(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule