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Patent Assignment Assignor Details
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Assignor Name : MERCK PERFORMANCE MATERIALS LIMITED
Total Assignments: 11
Assignment: 1
Reel/Frame:059265/0201   Pages: 4
Recorded: 03/15/2022
Attorney Dkt #:MERCK-5034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERCK PERFORMANCE MATERIALS LIMITED
Exec Dt:
03/24/2021
Assignee
1
MERCK PERFORMANCE MATERIALS GERMANY GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056340
17312857
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:059597/0950   Pages: 4
Recorded: 04/14/2022
Attorney Dkt #:MERCK-4965
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERCK PERFORMANCE MATERIALS LIMITED
Exec Dt:
03/24/2021
Assignee
1
MERCK PERFORMANCE MATERIALS GERMANY GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11353751
US20210096431
17032367
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:060491/0848   Pages: 4
Recorded: 07/13/2022
Attorney Dkt #:MERCK-5106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERCK PERFORMANCE MATERIALS LIMITED
Exec Dt:
03/24/2021
Assignee
1
MERCK PERFORMANCE MATERIALS GERMANY GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230105959
17792438
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:061009/0651   Pages: 4
Recorded: 09/07/2022
Attorney Dkt #:MERCK-5043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERCK PERFORMANCE MATERIALS LIMITED
Exec Dt:
03/24/2021
Assignee
1
MERCK PERFORMANCE MATERIALS GERMANY GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718790
US20220119712
17424563
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:061100/0758   Pages: 4
Recorded: 09/15/2022
Attorney Dkt #:MERCK-5108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERCK PERFORMANCE MATERIALS LIMITED
Exec Dt:
03/24/2021
Assignee
1
MERCK PERFORMANCE MATERIALS GERMANY GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230145396
17911671
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:061467/0648   Pages: 4
Recorded: 10/19/2022
Attorney Dkt #:MERCK-5083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERCK PERFORMANCE MATERIALS LIMITED
Exec Dt:
03/24/2021
Assignee
1
MERCK PERFORMANCE MATERIALS GERMANY GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220348827
17641230
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:062280/0702   Pages: 4
Recorded: 01/05/2023
Attorney Dkt #:MERCK-5123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERCK PERFORMANCE MATERIALS LIMITED
Exec Dt:
03/24/2021
Assignee
1
MERCK PERFORMANCE MATERIALS GERMANY GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230313043
18014518
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:067137/0135   Pages: 4
Recorded: 04/17/2024
Attorney Dkt #:MER-150US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERCK PERFORMANCE MATERIALS LIMITED
Exec Dt:
03/24/2021
Assignee
1
MERCK PERFORMANCE MATERIALS GERMANY GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220234988
17607770
Correspondence name and address
ALLISON CADWALADER
2200 RENAISSANCE
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 9
Reel/Frame:064938/0481   Pages: 4
Recorded: 09/18/2023
Attorney Dkt #:MER-158US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERCK PERFORMANCE MATERIALS LIMITED
Exec Dt:
10/04/2022
Assignee
1
MERCK PERFORMANCE MATERIALS GERMANY GMBH
FRANKFURTER STRAUSSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11851600
US20220162505
17529872
Correspondence name and address
GLENN E. J. MURPHY
2200 RENAISANCE BLVD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 10
Reel/Frame:064724/0473   Pages: 4
Recorded: 08/28/2023
Attorney Dkt #:MERCK-5057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERCK PERFORMANCE MATERIALS LIMITED
Exec Dt:
01/25/2023
Assignee
1
MERCK ELECTRONICS KGAA
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177651
17436746
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:063315/0635   Pages: 4
Recorded: 04/13/2023
Attorney Dkt #:MER-155US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MERCK PERFORMANCE MATERIALS LIMITED
Exec Dt:
04/11/2023
Assignee
1
MERCK ELECTRONICS KGAA
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11697769
US20220177782
17541586
Correspondence name and address
GLENN E. J. MURPHY
2200 RENAISSANCE BLVD
SUITE 350
KING OF PRUSSIA, PA 19406

Search Results as of: 05/25/2024 01:51 PM
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Web interface last modified: August 25, 2017 v.2.6
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