Patent
   D746775
Priority
Feb 07 2014
Filed
Aug 07 2014
Issued
Jan 05 2016
Expiry
Jan 05 2030
Assg.orig
Entity
unknown
1
13
n/a
The ornamental design for a corona ring, as shown and described.

FIG. 1 is a front elevation view of the corona ring, showing my new invention;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a left side elevation view thereof; and,

FIG. 7 is a perspective view thereof.

The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.

Flohe, Daniel, Sagasser, Dirk

Patent Priority Assignee Title
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26066,
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Aug 07 2014Siemens Aktiengesellschaft(assignment on the face of the patent)
Aug 15 2014FLOHE, DANIELSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335610488 pdf
Aug 15 2014SAGASSER, DIRKSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0335610488 pdf
Aug 16 2021Siemens AktiengesellschaftSIEMENS ENERGY GLOBAL GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0574550372 pdf
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