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Patents and Other Intangible Assets

6 Months Ended

Jun. 30, 2021

Patents and Other Intangible Assets

Patents and Other Intangible Assets

Note 4 – Patents and Other Intangible Assets

Patents and other intangible assets are summarized as follows:

​

​	​	​	​	​	​	​
​		June 30,			December 31,
​	​	2021		​	2020
Patents		​			​
Patents pending	​	$	795,000	​	$	731,000
Issued patents	​		883,000	​		883,000
​	​		1,678,000	​		1,614,000
Trademarks	​		​	​		​
Trademarks pending	​		111,000	​		105,000
Registered trademarks	​		23,000	​		23,000
​	​		134,000	​		128,000
Other	​		8,000	​		8,000
​	​		1,820,000	​		1,750,000
Accumulated amortization	​		(524,000)	​		(448,000)
​	​	$	1,296,000	​	$	1,302,000

​

Future amortization expense associated with issued patents and registered trademarks as of June 30, 2021 is estimated as follows (unaudited):

​

​	​	​	​
2021 (remaining 6 months)		​	76,000
2022	​		125,000
2023	​		91,000
2024	​		63,000
2025	​		27,000
​	​	$	382,000

​

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- References

No definition available.

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- Definition

The entire disclosure for all or part of the information related to intangible assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-URI http://asc.fasb.org/topic&trid=2144416

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