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RAYTHEON TECHNOLOGIES CORPORATION

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Michael E. McCune Lawrence E. Portlock Frederick M. Schwarz UNITED TECHNOLOGIES CORPORATION, Assignor RAYTHEON TECHNOLOGIES CORPORATION, Assignor

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GAS TURBINE ENGINE GEAR TRAIN

13/340,737 | U.S. Patent Application

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Location ELECTRONIC

Filed Dec. 30, 2011

Examiner DEREK DOUGLAS KNIGHT

Class 475

Art Group 3655

Patent No. 8,858,388

Case Type Utility - 475/344000

Status Patented Case

Parent 11/504,220 Patented

Child 13/486,810 Abandoned

Child 15/595,234 Patented

Last Updated: 1 year, 3 months ago

Date	#	Transaction
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GAS TURBINE ENGINE GEAR TRAIN

13/340,737 | U.S. Patent Application

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