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Patent Assignment Assignor Details
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Assignor Name : KREJCI, DAVID
Total Assignments: 4
Assignment: 1
Reel/Frame:048225/0742   Pages: 10
Recorded: 02/04/2019
Attorney Dkt #:M0925.70620US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2018
2
Exec Dt:
12/21/2018
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15905738
Correspondence name and address
JOHN S. HARMON
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:051103/0632   Pages: 17
Recorded: 11/25/2019
Attorney Dkt #:M0925.70686US01/WO00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2019
2
Exec Dt:
11/08/2019
3
Exec Dt:
10/31/2019
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16587821
Correspondence name and address
JOHN S. HARMON
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:064913/0606   Pages: 51
Recorded: 09/15/2023
Attorney Dkt #:M0925.70876US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2022
2
Exec Dt:
04/08/2022
3
Exec Dt:
03/07/2023
4
Exec Dt:
07/20/2022
5
Exec Dt:
06/23/2022
6
Exec Dt:
05/15/2023
Assignee
1
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18272948
Correspondence name and address
JOHN S. HARMON
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 4
Reel/Frame:060999/0456   Pages: 5
Recorded: 09/06/2022
Attorney Dkt #:1479-274 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2022
2
Exec Dt:
08/31/2022
Assignee
1
VIKTOR KAPLAN-STRASSE 2
WIENER NEUSTADT, AUSTRIA 2700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17909649
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SUITE 200
SYOSSET, 11791 UNITED STATES

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