PALL CORP | 2013 | FY | 3


GOODWILL AND INTANGIBLE ASSETS

 The following table presents goodwill, allocated by reportable segment.

 
2013
 
2012
Life Sciences
$
180,896

 
$
178,359

Industrial
161,596

 
160,582

 
$
342,492

 
$
338,941


Intangible assets consist of the following:
 
2013
 
Gross

 
Accumulated
Amortization

 
Net

Patents and unpatented technology
$
123,707

 
$
69,992

 
$
53,715

Customer-related intangibles
97,016

 
22,425

 
74,591

Trademarks
13,291

 
6,166

 
7,125

Other
4,425

 
2,613

 
1,812

 
$
238,439

 
$
101,196

 
$
137,243


 
2012
 
Gross

 
Accumulated
Amortization

 
Net

Patents and unpatented technology
$
125,938

 
$
65,262

 
$
60,676

Customer-related intangibles
93,901

 
13,323

 
80,578

Trademarks
13,104

 
5,269

 
7,835

Other
5,179

 
3,124

 
2,055

 
$
238,122

 
$
86,978

 
$
151,144



Goodwill and intangible assets were primarily impacted by changes in the foreign exchange rates used to translate goodwill and intangible assets of foreign subsidiaries. Intangible assets were additionally impacted by the acquisitions of distributors in fiscal year 2013.

Amortization expense from continuing operations for intangible assets for fiscal years 2013, 2012 and 2011 was $19,856, $20,535 and $13,436, respectively. Amortization expense is estimated to be approximately $17,696 in fiscal year 2014, $15,989 in fiscal year 2015, $14,760 in fiscal year 2016, $14,681 in fiscal year 2017 and $14,558 in fiscal year 2018.

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