Patent
   D660799
Priority
Nov 20 2009
Filed
May 20 2010
Issued
May 29 2012
Expiry
May 29 2026
Assg.orig
Entity
unknown
12
9
n/a
The ornamental design for a field device, as shown and described.

FIG. 1 is a front elevation view of a field device showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

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

FIG. 7 is a right top perspective view thereof.

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

Lude, Eric, Ohlert, Eberhard, Platz, Axel, Menke, Thomas, Grünwald, Andreas, Heisig, Alexandra, Rissland, Volker, Schüppler, Thomas

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May 20 2010Siemens Aktiengesellschaft(assignment on the face of the patent)
May 21 2010GRUENWALD, ANDREASSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0278900588 pdf
May 25 2010HEISIG, ALEXANDRASiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0278900588 pdf
May 25 2010LUDE, ERICSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0278900588 pdf
May 25 2010MENKE, THOMASSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0278900588 pdf
May 25 2010RISSLAND, VOLKERSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0278900588 pdf
May 25 2010SCHUEPPLER, THOMASSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0278900588 pdf
May 28 2010OHLERT, EBERHARDSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0278900588 pdf
Jun 21 2010PLATZ, AXELSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0278900588 pdf
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