Patent Assignment
Reel/Frame 021939/0156
Assignment of Assignor's Interest
Recorded: 2008-12-08
Pages: 4
Assignors
HAZEVIS, PHILIPPE GERARD MARIE
Executed: 2008-10-01
LESCURE, XAVIER FIRMIN CAMILLE JEAN
Executed: 2008-10-01
MASSOT, AURELIEN RENE-PIERRE
Executed: 2008-10-01
SOUPIZON, JEAN-LUC
Executed: 2008-10-01
Assignee
SNECMA
2, BOULEVARD DU GENERAL MARTIAL VALIN, PARIS, 75015, FRANCE
Covered Property
(1)
Sealing a Rotor Ring in a Turbine Stage
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 23, 2018
From: SNECMA
To: SAFRAN AIRCRAFT ENGINES
Reel/Frame 046479/0807 →
Corrective Assignment to Correct the Cover Sheet to Remove Application Nos. 10250419, 10786507, 10786409, 12416418, 12531115, 12996294, 12094637 12416422 Previously Recorded on Reel 046479 Frame 0807. Assignor(S) Hereby Confirms the Change of Name.
Aug 24, 2018
From: SNECMA
To: SAFRAN AIRCRAFT ENGINES
Reel/Frame 046939/0336 →