Annual report pursuant to Section 13 and 15(d)

PATENTS (Tables)

v3.20.1
PATENTS (Tables)
12 Months Ended
Dec. 31, 2019
PATENTS (Tables)  
Accumulated amortization related to acquired intangible assets

 

2019

 

2018

 

Gross carrying amount

 

$

7,797,000

 

$

7,682,000

 

Accumulated amortization

 

(5,978,000

)

 

(5,693,000

)

Patents, net

 

$

1,819,000

 

$

1,989,000

 

Future amortization of current intangible assets, net

For the years ended December 31,

 

2020

 

$

290,000

 

2021

 

290,000

 

2022

 

290,000

 

2023

 

217,000

 

2024 and thereafter

 

732,000

 

Total

 

$

1,819,000