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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 : SPECINER, MICHAEL

Total Assignments: 6

Assignment: 1

Reel/Frame:	006007/0054			Pages:	2
		Recorded:	01/31/1992
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

SPECINER, MICHAEL

Exec Dt:

12/17/1991

Assignee

E. I. DU PONT DE NEMOURS AND COMPANY

A CORPORATION OF DE

WILMINGTON, DELAWARE

Property

Pat #

Pub #

Intl #

App #

5303069

NONE

07810462

Correspondence name and address
	JOHN E. GRIFFITHS
	PATENT DIVISION
	LEGAL DEPT.
	E. I. DU PONT DE NEMOURS & CO.
	WILMINGTON, DE 19898

Assignment: 2

Reel/Frame:	008335/0436			Pages:	3
		Recorded:	02/04/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MIKKELSEN, CARL

Exec Dt:

01/17/1997

SPECINER, MICHAEL

Exec Dt:

01/11/1997

Assignee

COLORAGE,INC.

BUILDING B

900 MIDDLESEX TURNPIKE

BILLERICA, MASSACHUSETTS 01801

Property

Pat #

Pub #

Intl #

App #

6269190

NONE

08719256

Correspondence name and address
	WOLF, GREENFIELD, & SACKS, P.C.
	PETER J. GORDON
	FEDERAL RESERVE PLAZA
	600 ATLANTIC AVENUE
	BOSTON, MA 02210-2211

Assignment: 3

Reel/Frame:	008355/0833			Pages:	3
		Recorded:	02/18/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

MIKKELSEN, CARL

Exec Dt:

02/05/1997

SPECINER, MICHAEL

Exec Dt:

02/08/1997

GAVRIN, EDWARD S.

Exec Dt:

02/05/1997

Assignee

COLORAGE, INC.

BUILDING 8

900 MIDDLESEX TURNPIKE

BILLERICA, MASSACHUSETTS 01801

Property

Pat #

Pub #

Intl #

App #

5995724

NONE

08741786

Correspondence name and address
	WOLF, GREENFIELD & SACKS, P.C.
	PETER J. GORDON
	FEDERAL RESERVE PLAZA
	600 ATLANTIC AVENUE
	BOSTON, MA 02210-2211

Assignment: 4

Reel/Frame:	008529/0711			Pages:	3
		Recorded:	05/01/1997
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors

SPECINER, MICHAEL

Exec Dt:

04/17/1997

MIKKELSEN, CARL

Exec Dt:

04/18/1997

Assignee

COLORAGE, INC.

900 MIDDLESEX TURNPIKE

BUILDING 8

BILLERICA, MASSACHUSETTS 01821

Property

Pat #

Pub #

Intl #

App #

5959867

NONE

08846844

Correspondence name and address
	WOLF, GREENFIELD & SACKS, P.C.
	PETER J. GORDON
	FEDERAL RESERVE PLAZA
	600 ATLANTIC AVENUE
	BOSTON, MA 02210-2211

Assignment: 5

Reel/Frame:	012666/0863			Pages:	3
		Recorded:	03/04/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignor

SPECINER, MICHAEL

Exec Dt:

02/15/2002

Assignee

THINKENGINE NETWORKS, INC.

175 MAPLE STREET

MARLBOROUGH, MASSACHUSETTS 01752

Property

Pat #

Pub #

Intl #

App #

6735213

US20030099248

09995536

Correspondence name and address
	FISH & RICHARDSON PC.
	DAVID L. FEIGENBAUM
	225 FRANKLIN ST.
	BOSTON, MA 02110-2804

Assignment: 6

Reel/Frame:	058059/0321			Pages:	2
		Recorded:	11/09/2021
Attorney Dkt #:	STI-002
Conveyance:	ASSIGNMENT OF INVENTION AND ASSIGNMENT OF PATENT APPLICATION(S)

Assignor

SPECINER, MICHAEL

Exec Dt:

05/15/2021

Assignee

STIEBEL, ALICE J.

840 TALISMAN DR.

PALO ALTO, CALIFORNIA 94303-4435

Property

Pat #

Pub #

Intl #

App #

11062615

NONE

14951374

Correspondence name and address
	MORGAN, LEWIS & BOCKIUS LLP
	1701 MARKET STREET
	PHILADELPHIA, PA 19103-2921

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