USPTO Assignments on the Web

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

Assignments on the Web > Patent Query

Patent Assignment Assignee Details

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

Assignee Name : FLEXWATT CORPORATION

Total Assignments: 7

Assignment: 1

Reel/Frame:	004220/0565			Pages:	1
		Recorded:	01/20/1984
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

GRISE, FREDERICK G. J.

Exec Dt:

01/13/1984

Assignee

FLEXWATT CORPORATION

A CORP. OF MA

OSTERVILLE, MASSACHUSETTS

Property

Pat #

Pub #

Intl #

App #

4523085

NONE

06572678

Correspondence name and address
	JAMES B. LAMPERT
	FISH AND RICHARDSON
	28 STATE STREET, STE. 2100
	BOSTON,MA 02109

Assignment: 2

Reel/Frame:	004352/0719			Pages:	2
		Recorded:	01/24/1985
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

GRISE, FREDERICK G. J.

Exec Dt:

01/22/1985

Assignee

FLEXWATT CORPORATION

A MA CORP

CANTON, MASSACHUSETTS

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

4633068

NONE

06580472

4542285

NONE

06646688

4626664

NONE

06654772

4656339

NONE

06674698

Correspondence name and address
	FISH & RICHARDSON
	ONE FINANCIAL CENTER
	BOSTON, MA 02111

Assignment: 3

Reel/Frame:	004846/0538			Pages:	3
		Recorded:	03/23/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

MARSTILLER, JOHN A.

Exec Dt:

02/02/1988

BODENSIEK, PAUL H.

Exec Dt:

02/02/1988

GRISE, FREDERICK G. J.

Exec Dt:

02/02/1988

Assignee

FLEXWATT CORPORATION

CANTON, MASSACHUSETTS

Property

Pat #

Pub #

Intl #

App #

4892998

NONE

07138857

Correspondence name and address
	JAMES B. LAMPERT
	HALE & DORR
	60 STATE STREET
	BOSTON, MA 02109

Assignment: 4

Reel/Frame:	004842/0264			Pages:	3
		Recorded:	03/23/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

MARSTILLER, JOHN A.

Exec Dt:

02/16/1988

BODENSIEK, PAUL H.

Exec Dt:

02/16/1988

GRISE, FREDERICK G. J.

Exec Dt:

02/16/1988

Assignee

FLEXWATT CORPORATION

CANTON, MASSACHUSETTS

Property

Pat #

Pub #

Intl #

App #

4888089

NONE

07142625

Correspondence name and address
	JAMES B. LAMPERT
	HALE & DORR
	60 STATE STREET
	BOSTON, MA 02109

Assignment: 5

Reel/Frame:	004851/0560			Pages:	3
		Recorded:	04/11/1988
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignors

GRISE, FREDERICK G. J.

Exec Dt:

03/24/1988

MARSTILLER, JOHN A.

Exec Dt:

03/24/1988

BODENSIEK, PAUL

Exec Dt:

03/24/1988

Assignee

FLEXWATT CORPORATION

A MA CORP.

CANTON, MASSACHUSETTS

Property

Pat #

Pub #

Intl #

App #

4783578

NONE

06899494

Correspondence name and address
	JAMES B. LAMPERT
	HALE & DORR
	60 STATE ST.
	BOSTON, MA 02108

Assignment: 6

Reel/Frame:	005252/0986			Pages:	2
		Recorded:	03/16/1990
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

GRISE, FREDERICK G.J., OSTERVILLE, MA

Exec Dt:

03/08/1990

Assignee

FLEXWATT CORPORATION

A CORP. OF MA

WEST WAREHAM, MASSACHUSETTS

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
4774397	NONE		07068958	4849255	NONE		07072921	4933534	NONE		07276376
4912306	NONE		07322668	5038018	NONE		07411703	4995835	NONE		07443797

Correspondence name and address
	JAMES B. LAMPERT
	HALE AND DORR
	60 STATE STREET
	BOSTON, MA 02109

Assignment: 7

Reel/Frame:	005791/0797			Pages:	5
		Recorded:	08/07/1991
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

GRISE, RITA A.

Exec Dt:

01/31/1991

Assignee

FLEXWATT CORPORATION

2380 CRANBERRY HIGHWAY

WEST WAREHAM, MASSACHUSETTS 02576

Property

Pat #

Pub #

Intl #

App #

5155334

NONE

07668194

Correspondence name and address
	STEVEN J. WEISSBURG
	HALE AND DORR
	60 STATE STREET
	BOSTON, MA 02109

Search Results as of: 06/28/2024 10:10 AM

If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6

Web interface last modified: August 25, 2017 v.2.6