Merck & Co. Inc. | 2013 | FY | 3

Other intangibles at December 31 consisted of:
 
2013
 
2012
  
Gross
Carrying
Amount
 
Accumulated
Amortization
 
Net
 
Gross
Carrying
Amount
 
Accumulated
Amortization
 
Net
Products and product rights
$
41,691

 
$
21,216

 
$
20,475

 
$
41,932

 
$
16,678

 
$
25,254

In-process research and development
1,856

 
—

 
1,856

 
2,393

 
—

 
2,393

Tradenames
1,632

 
310

 
1,322

 
1,521

 
236

 
1,285

Other
958

 
810

 
148

 
896

 
745

 
151

 
$
46,137

 
$
22,336

 
$
23,801

 
$
46,742

 
$
17,659

 
$
29,083

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The following table summarizes goodwill activity by segment:
 
 
Pharmaceutical

 
All Other

 
Total

Goodwill balance January 1, 2012
$
10,107

 
$
2,048

 
$
12,155

Other (1) 
(21
)
 
—

 
(21
)
Goodwill balance December 31, 2012
10,086

 
2,048

 
12,134

Acquisitions
103

 
188

 
291

Divestitures
(45
)
 
—

 
(45
)
Other (1) 
(79
)
 
—

 
(79
)
Goodwill balance December 31, 2013
$
10,065

 
$
2,236

 
$
12,301

(1) Other includes cumulative translation adjustments on goodwill balances and certain other adjustments.

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