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Patent Assignment Assignee Details

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Assignee Name : PITTWAY CORPORATION, A DE CORP.

Total Assignments: 4

Assignment: 1

Reel/Frame:	006573/0912			Pages:	10
		Recorded:	06/16/1993
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Assignor

PITTWAY CORPORATION, A PA CORP.

Exec Dt:

12/28/1989

Assignee

PITTWAY CORPORATION, A DE CORP.

333 SKOKIE BOULEVARD

NORTHBROOK, ILLINOIS 60065-3012

Properties

Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #	Pat #	Pub #	Intl #	App #
3512685	NONE		04724010	3857422	NONE		05223646	3881658	NONE		05358581
4243161	NONE		05872236	4273268	NONE		06056438	4252507	NONE		06074233
4328911	NONE		06171357	4354621	NONE		06171358	4426026	NONE		06240021
4435135	NONE		06250573	4364484	NONE		06288148	4471893	NONE		06338967
4416398	NONE		06347887	4473097	NONE		06347888	4475667	NONE		06455986
4572406	NONE		06472478	4915266	NONE		06527040	4487324	NONE		06578026
4545495	NONE		06667744	D292889	NONE		06710367	D292882	NONE		06713176
4792067	NONE		06733207	4685820	NONE		06741536	4645086	NONE		06781253
4792252	NONE		06832658	4813576	NONE		06862282	4779766	NONE		07014470
4782985	NONE		07017069	4776501	NONE		07091542	4848947	NONE		07105452
D310786	NONE		07191596	4881668	NONE		07204109	4887747	NONE		07204166
D318231	NONE		07266355	4915268	NONE		07266374	4991750	NONE		07281462
4958757	NONE		07286966	4964539	NONE		07334071	5008066	NONE		07334301
4962869	NONE		07336257	4986453	NONE		07352778	4941592	NONE		07367868
5005737	NONE		07374155	5038957	NONE		07484226	5007545	NONE		07494238
5065911	NONE		07523133	5016785	NONE		07545776	D328246	NONE		07551999
5137180	NONE		07578189	5058775	NONE		07630402	3791561	NONE		UNAVAILABLE
3779427	NONE		UNAVAILABLE	3745741	NONE		UNAVAILABLE	3709410	NONE		UNAVAILABLE
3690515	NONE		UNAVAILABLE	3674186	NONE		UNAVAILABLE	3674185	NONE		UNAVAILABLE
3648932	NONE		UNAVAILABLE	3642037	NONE		UNAVAILABLE	4219135	NONE		UNAVAILABLE
4083736	NONE		UNAVAILABLE	3910458	NONE		UNAVAILABLE	3738541	NONE		UNAVAILABLE
3519210	NONE		UNAVAILABLE	3918611	NONE		UNAVAILABLE

Correspondence name and address
	MARSHALL W. SUTKER
	DRESSLER, GOLDSMITH, SHORE, ET AL.
	TWO PRUDENTIAL PLAZA - SUITE 4700
	180 NORTH STETSON AVENUE
	CHICAGO, IL 60601

Assignment: 2

Reel/Frame:	006142/0312			Pages:	2
		Recorded:	06/01/1992
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

MINNIS, DAVID A.

Exec Dt:

03/25/1992

Assignee

PITTWAY CORPORATION, A DE CORP.

Property

Pat #

Pub #

Intl #

App #

5422629

NONE

07860452

Correspondence name and address
	DRESSLER, GOLDSMITH, SHORE, SUTKER &
	MILNAMOW, LTD.
	ATTN: PAUL M. VARGO
	TWO PRUDENTIAL PLAZA, SUITE 4700
	CHICAGO, IL 60601

Assignment: 3

Reel/Frame:	006142/0156			Pages:	3
		Recorded:	05/18/1992
Conveyance:	ASSIGNOR HEREBY CONFIRMS THE ENTIRE INTEREST IN SAID PATENTS TO ASSIGNEE EFFECTIVE AS OF 2-24-92

Assignor

PYROTECTOR, INC., A RHODE ISLAND CORP.

Exec Dt:

05/12/1992

Assignee

PITTWAY CORPORATION, A DE CORP.

200 SOUTH WACKER DRIVE

CHICAGO, ILLINOIS 60606

Properties

Pat #

Pub #

Intl #

App #

Pat #

Pub #

Intl #

App #

4075499

NONE

05742194

4068130

NONE

05742225

Correspondence name and address
	DRESSLER, GOLDSMITH, SHORE, SUTKER &
	MILNAMOW, LTD.
	ATTN: PAUL M. VARGO
	TWO PRUDENTIAL PLAZA, SUITE 4700
	CHICAGO, IL 60601

Assignment: 4

Reel/Frame:	006179/0152			Pages:	2
		Recorded:	07/15/1992
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Assignor

TICE, LEE D.

Exec Dt:

05/27/1992

Assignee

PITTWAY CORPORATION, A DE CORP.

Property

Pat #

Pub #

Intl #

App #

5440293

NONE

07891286

Correspondence name and address
	DRESSLER, GOLDSMITH, SHORE, SUTKER &
	MILNAMOW, LTD.
	TWO PRUDENTIAL PLAZA, SUITE 4700
	180 N. STETSON AVENUE
	CHICAGO, IL 60601

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