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Patent Assignment Assignor Details

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Assignor Name : DAVIDKOVICH, VLADISLAV

Total Assignments: 9

Assignment: 1

Reel/Frame:	012339/0133			Pages:	5
		Recorded:	11/30/2001
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

HOCKNEY, RICHARD .

Exec Dt:

10/01/2001

2

LANSBERRY, GEOFF B.

Exec Dt:

10/23/2001

3

DAVIDKOVICH, VLADISLAV

Exec Dt:

11/08/2001

4

LARKINS, WILLIAM T.

Exec Dt:

11/21/2001

5

Exec Dt:

11/01/2001

Assignee

1

BEACON POWER CORPORATION

234 BALLARDVALE STREET

WILMINGTON, MASSACHUSETTS 01887

Property

Pat #

Pub #

Intl #

App #

09998112

Correspondence name and address
	DIKE, BRONSTEIN, ROBERTS, ET AL.
	TIMOTHY CARTER PLEDGER
	P.O. BOX 9169
	INTELLECTUAL PROPERTY PRACTICE GROUP
	BOSTON, MA 02209

Assignment: 2

Reel/Frame:	017758/0032			Pages:	6
		Recorded:	06/06/2006
Attorney Dkt #:	56231-664 (MKS-179)
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

DAVIDKOVICH, VLADISLAV

Exec Dt:

05/04/2006

2

Exec Dt:

05/04/2006

3

CHAMBERLAIN, DAVE

Exec Dt:

05/04/2006

4

Exec Dt:

05/04/2006

Assignee

1

MKS INSTRUMENTS, INC.

90 INDUSTRIAL WAY

WILMINGTON, MASSACHUSETTS 01887

Property

Pat #

Pub #

Intl #

App #

11387042

Correspondence name and address
	ELIZABETH E. KIM
	MCDERMOTT, WILL & EMERY LLP
	28 STATE ST.
	BOSTON, MA 02109

Assignment: 3

Reel/Frame:	017779/0278			Pages:	6
		Recorded:	06/14/2006
Attorney Dkt #:	56231-580 (MKS-172)
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

GOLDMAN, DAVID J.

Exec Dt:

05/11/2006

2

Exec Dt:

05/11/2006

3

DAVIDKOVICH, VLADISLAV

Exec Dt:

05/11/2006

4

Exec Dt:

05/11/2006

Assignee

1

MKS INSTRUMENTS, INC.

90 INDUSTRIAL WAY

WILMINGTON, MASSACHUSETTS 01887

Property

Pat #

Pub #

Intl #

App #

11278071

Correspondence name and address
	ELIZABETH E. KIM
	MCDERMOTT WILL & EMERY LLP
	28 STATE STREET
	BOSTON, MA 02109

Assignment: 4

Reel/Frame:	021666/0824			Pages:	5
		Recorded:	10/10/2008
Attorney Dkt #:	56231-855 (MKSK-201)
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

DAVIDKOVICH, VLADISLAV

Exec Dt:

08/14/2008

2

Exec Dt:

09/04/2008

Assignee

1

MKS INSTRUMENTS, INC.

TWO TECH DRIVE

SUITE 201

ANDOVER, MASSACHUSETTS 01810

Property

Pat #

Pub #

Intl #

App #

12143106

Correspondence name and address
	ELIZABETH E. KIM
	28 STATE STREET
	BOSTON, MA 02109-1775

Assignment: 5

Reel/Frame:	022286/0881			Pages:	5
		Recorded:	02/20/2009
Attorney Dkt #:	056231-0855 (MKS-201)
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

DAVIDKOVICH, VLADISLAV

Exec Dt:

08/14/2008

2

Exec Dt:

09/04/2008

Assignee

1

MKS INSTRUMENTS, INC.

TWO TECH DRIVE

SUITE 201

ANDOVER, MASSACHUSETTS 01810

Property

Pat #

Pub #

Intl #

App #

12143106

Correspondence name and address
	MCDERMOTT WILL & EMERY
	28 STATE STREET
	BOSTON, MA 02109

Assignment: 6

Reel/Frame:	028647/0558			Pages:	7
		Recorded:	07/26/2012
Attorney Dkt #:	086400-0059 (MKS-220)
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

DAVIDKOVICH, VLADISLAV

Exec Dt:

07/25/2012

2

Exec Dt:

07/26/2012

3

CHAMBERLAIN, DAVID

Exec Dt:

07/26/2012

4

SULLIVAN, PHILIP W.

Exec Dt:

07/26/2012

5

Exec Dt:

07/26/2012

6

HILLHOUSE, JOHN THOMAS

Exec Dt:

07/26/2012

7

KRMPOTICH, ROBERT

Exec Dt:

07/26/2012

Assignee

1

MKS INSTRUMENT, INC.

2 TECH DRIVE

ANDOVER, MASSACHUSETTS 01810

Property

Pat #

Pub #

Intl #

App #

NONE

13193393

Correspondence name and address
	MCDERMOTT WILL & EMERY LLP
	600 13TH STREET, N.W.
	WASHINGTON, DC 20005-3096

Assignment: 7

Reel/Frame:	028676/0838			Pages:	7
		Recorded:	07/30/2012
Attorney Dkt #:	086400-0059 (MKS-220)
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

DAVIDKOVICH, VLADISLAV

Exec Dt:

07/25/2012

2

Exec Dt:

07/26/2012

3

CHAMBERLAIN, DAVID

Exec Dt:

07/26/2012

4

SULLIVAN, PHILIP W.

Exec Dt:

07/26/2012

5

Exec Dt:

07/26/2012

6

HILLHOUSE, JOHN THOMAS

Exec Dt:

07/26/2012

7

KRMPOTICH, ROBERT

Exec Dt:

07/26/2012

Assignee

1

MKS INSTRUMENTS, INC.

2 TECH DRIVE

ANDOVER, MASSACHUSETTS 01810

Property

Pat #

Pub #

Intl #

App #

NONE

13193393

Correspondence name and address
	MCDERMOTT WILL & EMERY LLP
	600 13TH STREET, N.W.
	WASHINGTON, DC 20005-3096

Assignment: 8

Reel/Frame:	042645/0211			Pages:	7
		Recorded:	06/08/2017
Attorney Dkt #:	MAC-010US
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

CHAMBERLAIN, DAVID BRIAN

Exec Dt:

05/22/2017

2

DAVIDKOVICH, VLADISLAV

Exec Dt:

05/22/2017

3

BENEDICT, SCOTT

Exec Dt:

05/22/2017

4

Exec Dt:

05/24/2017

Assignee

1

MKS INSTRUMENTS, INC.

2 TECH DRIVE, SUITE 201

ANDOVER, MASSACHUSETTS 01810

Property

Pat #

Pub #

Intl #

App #

15581875

Correspondence name and address
	BURNS & LEVINSON, LLP
	125 SUMMER STREET
	BOSTON, MA 02110

Assignment: 9

Reel/Frame:	052052/0344			Pages:	7
		Recorded:	03/09/2020
Attorney Dkt #:	MAC-010USCON
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

1

CHAMBERLAIN, DAVID BRIAN

Exec Dt:

05/22/2017

2

DAVIDKOVICH, VLADISLAV

Exec Dt:

05/22/2017

3

BENEDICT, SCOTT

Exec Dt:

05/22/2017

4

Exec Dt:

05/24/2017

Assignee

1

MKS INSTRUMENTS, INC.

2 TECH DRIVE

SUITE 201

ANDOVER, MASSACHUSETTS 01810

Property

Pat #

Pub #

Intl #

App #

16724844

Correspondence name and address
	BURNS & LEVINSON LLP
	125 HIGH STREET
	BOSTON, MA 02110

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