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Trademark Assignment Assignor Details

Assignor Name : PROFESSIONAL TRAINING SERVICES, INC.

Total Assignments: 3

Assignment: 1

Reel/Frame:	2021/0386	View Recorded Assignment		Pages:	4
		Recorded:	01/21/2000
Conveyance:	ASSIGNMENT OF AN UNDIVIDED PART OF ASSIGNORS INTEREST

Assignor

PROFESSIONAL TRAINING SERVICES, INC.

Exec Dt:	11/11/1999
Entity Type:	CORPORATION
Citizenship:	PENNSYLVANIA

Assignee

GLOBAL KNOWLEDGE NETWORK, INC.

ONE VAN DE GRAAFF DRIVE

BURLINGTON, MASSACHUSETTS 01803

Entity Type:	CORPORATION
Citizenship:	MASSACHUSETTS

Properties

Ser. #

Reg. #

Ser. #

Reg. #

Ser. #

Reg. #

75240294

NONE

75240297

NONE

75249377

2279741

Correspondence name and address
	CHAPPELL WHITE LLP
	DAVID DRYER
	268 SUMMER STREET
	BOSTON, MASSACHUSETTS 02210

Assignment: 2

Reel/Frame:	2021/0411	View Recorded Assignment		Pages:	5
		Recorded:	01/21/2000
Conveyance:	ASSIGNS THE ENTIRE INTEREST

Assignor

PROFESSIONAL TRAINING SERVICES, INC.

Exec Dt:	11/11/1999
Entity Type:	CORPORATION
Citizenship:	PENNSYLVANIA

Assignee

GLOBAL KNOWLEDGE NETWORK, INC.

ONE VAN DE GRAAFF DRIVE

BURLINGTON, MASSACHUSETTS 01803

Entity Type:	CORPORATION
Citizenship:	MASSACHUSETTS

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
75286579	2404984	75288273	2190095	75288284	2153823	75296599	2272810	75347448	2198080
75470399	2287398	75627950	NONE	75628894	2311784	75628953	2311785

Correspondence name and address
	CHAPPELL WHITE LLP
	DAVID DRYER
	268 SUMMER STREET
	BOSTON, MASSACHUSETTS 02210

Assignment: 3

Reel/Frame:	2218/0713	View Recorded Assignment		Pages:	4
		Recorded:	01/02/2001
Conveyance:	MERGER

Assignor

PROFESSIONAL TRAINING SERVICES, INC.

Exec Dt:	11/24/1999
Entity Type:	CORPORATION
Citizenship:	PENNSYLVANIA

Assignee

GLOBAL KNOWLEDGE NETWORK, INC.

ONE VAN DE GRAAF DRIVE

BURLINGTON, MASSACHUSETTS 01803

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
75249377	2279741	75286579	2404984	75288273	2190095	75288284	2153823	75296599	2272810
75347448	2198080	75470399	2287398	75628894	2311784	75628953	2311785	75789178	2472267

Correspondence name and address
	CAESAR, RIVISE, BERNSTEIN ET AL.
	SCOTT M. SLOMOWITZ
	12TH FLOOR-7 PENN CENTER
	1635 MARKETY STREET
	PHILA, PA 19103-2212

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