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Patent Assignment Assignor Details
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Assignor Name : WELKHOFF, PHILIP A.
Total Assignments: 5
Assignment: 1
Reel/Frame:049316/0146   Pages: 7
Recorded: 05/30/2019
Attorney Dkt #:MIT 16746 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2015
2
Exec Dt:
02/06/2015
3
Exec Dt:
02/08/2015
4
Exec Dt:
02/08/2015
Assignee
1
11235 S.E. 6TH STREET
SUITE 200
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16401476
Correspondence name and address
PABST PATENT GROUP LLP
1545 PEACHTREE STREET, SUITE 320
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:051301/0754   Pages: 11
Recorded: 12/16/2019
Attorney Dkt #:MIT 16745
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF INVENTOR NO. 2 FROM ECKHOFF TO WELKHOFF PREVIOUSLY RECORDED AT REEL: 041970 FRAME: 0393. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
02/07/2015
2
Exec Dt:
02/06/2015
3
Exec Dt:
01/30/2015
4
Exec Dt:
02/08/2015
Assignee
1
11235 S.E. 6TH STREET
SUITE 200
BELLEVUE, WASHINGTON 98004
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14572346
 
15484892
Correspondence name and address
PABST PATENT GROUP LLP
1545 PEACHTREE STREET, SUITE 320
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:055819/0064   Pages: 7
Recorded: 04/05/2021
Attorney Dkt #:MIT 16746 J DIV (2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2015
2
Exec Dt:
02/06/2015
3
Exec Dt:
02/08/2015
4
Exec Dt:
02/08/2015
Assignee
1
11235 S.E. 6TH STREET
SUITE 200
BELLEVUE, WASHINGTON 98004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17143871
Correspondence name and address
PABST PATENT GROUP LLP
1545 PEACHTREE STREET, SUITE 320
ATLANTA, GA 30309
Assignment: 4
Reel/Frame:045540/0666   Pages: 10
Recorded: 03/22/2018
Attorney Dkt #:0509-002-001-C00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2018
2
Exec Dt:
02/25/2018
3
Exec Dt:
01/02/2018
4
Exec Dt:
02/28/2018
5
Exec Dt:
01/04/2018
6
Exec Dt:
01/10/2018
7
Exec Dt:
02/08/2018
Assignee
1
3150 - 139TH AVE SE
BLDG. 4
BELLEVUE, WASHINGTON 98005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15409801
Correspondence name and address
INTELLECTUAL VENTURES - ISF ATTN: DOCKET
3150 - 139TH AVE SE
BLDG. 4
BELLEVUE, WA 98005
Assignment: 5
Reel/Frame:045092/0185   Pages: 14
Recorded: 03/02/2018
Attorney Dkt #:1112-004-002-CP2CP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2018
2
Exec Dt:
01/22/2018
3
Exec Dt:
01/04/2018
4
Exec Dt:
01/08/2018
5
Exec Dt:
02/08/2018
6
Exec Dt:
01/10/2018
7
Exec Dt:
01/08/2018
8
Exec Dt:
01/16/2018
9
Exec Dt:
02/28/2018
10
Exec Dt:
02/08/2018
11
Exec Dt:
01/09/2018
12
Exec Dt:
01/05/2018
Assignee
1
3150 - 139TH AVE SE
BLDG. 4
BELLEVUE, WASHINGTON 98005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15468457
Correspondence name and address
INTELLECTUAL VENTURES - ISF ATTN: DOCKET
3150 - 139TH AVE SE
BLDG. 4
BELLEVUE, WA 98005

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