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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/29/2021
Application #:
16763264
Filing Dt:
05/12/2020
Publication #:
Pub Dt:
09/17/2020
Inventor:
Hong Zhang
Title:
Method and Device for Diagnosing a Crankcase Ventilation Line for an Internal Combustion Engine
Assignment: 1
Reel/Frame:
052637/0408Recorded: 05/12/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/04/2020
Assignee:
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Correspondent:
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1650
AUSTIN, TX 78701
Assignment: 2
Reel/Frame:
053609/0404Recorded: 08/26/2020Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 16673264 PREVIOUSLY RECORDED ON REEL 052637 FRAME 0408. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
03/04/2020
Assignee:
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Correspondent:
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1650
AUSTIN, TX 78701

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