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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BARTEL, DAVID
Total Assignments: 7
Assignment: 1
Reel/Frame:015437/0777   Pages: 5
Recorded: 12/08/2004
Attorney Dkt #:WO571.70009US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2004
2
Exec Dt:
09/29/2004
3
Exec Dt:
10/04/2004
Assignee
1
9 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913288
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
HELEN C. LOCKHART
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 2
Reel/Frame:028142/0329   Pages: 5
Recorded: 05/02/2012
Attorney Dkt #:W0571.70009US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2004
2
Exec Dt:
09/29/2004
3
Exec Dt:
10/04/2004
Assignee
1
9 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13326506
Correspondence name and address
TANI CHEN
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:031620/0188   Pages: 6
Recorded: 11/18/2013
Attorney Dkt #:W0571.70009US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2004
2
Exec Dt:
09/29/2004
3
Exec Dt:
10/04/2004
Assignee
1
9 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14082342
Correspondence name and address
TANI CHEN
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 4
Reel/Frame:015439/0054   Pages: 7
Recorded: 12/08/2004
Attorney Dkt #:W0571.70008US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2004
2
Exec Dt:
12/06/2004
Assignee
1
9 CAMBRIDGE CENTER
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10895644
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
HELEN C. LOCKHART
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:056056/0733   Pages: 6
Recorded: 04/27/2021
Attorney Dkt #:WIBR-157-301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2017
2
Exec Dt:
06/23/2017
3
Exec Dt:
08/21/2017
Assignee
1
455 MAIN STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16097179
Correspondence name and address
LISA M. WARREN, ESQ.
MORSE, BARNES-BROWN & PENDLETON, P.C.
CITYPOINT, 480 TOTTEN POND ROAD, 4TH FLOOR
WALTHAM, MA 02451
Assignment: 6
Reel/Frame:045864/0396   Pages: 10
Recorded: 05/21/2018
Attorney Dkt #:0NAS-266159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2018
2
Exec Dt:
05/07/2018
3
Exec Dt:
04/30/2018
4
Exec Dt:
05/01/2018
5
Exec Dt:
05/01/2018
6
Exec Dt:
02/05/2018
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15943513
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
12275 EL CAMINO REAL
SUITE 200
SAN DIEGO, CA 92130-2006
Assignment: 7
Reel/Frame:051998/0262   Pages: 7
Recorded: 03/03/2020
Attorney Dkt #:T-10873
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2018
2
Exec Dt:
08/02/2018
3
Exec Dt:
08/02/2018
4
Exec Dt:
08/02/2018
5
Exec Dt:
09/04/2018
Assignee
1
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16529870
Correspondence name and address
CHEVRON CORPORATION - LAW DEPARTMENT
P.O. BOX 6006
SAN RAMON, CA 94583-0806

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