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Replies to post #71557 on Sigma Labs Inc (SASI)

Replies to #71557 on Sigma Labs Inc (SASI)
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GetRich1day

11/13/19 8:55 PM

#71559 RE: El_Jefe42 #71557

El_Jefe,

Thanks for keeping the board informed on patent updates! I appreciate it.
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wickw50

11/13/19 10:50 PM

#71561 RE: El_Jefe42 #71557

El Jefe42, Ah, much better... with the optimum word in the title being “Optical”. jmho
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El_Jefe42

12/12/19 3:04 PM

#72563 RE: El_Jefe42 #71557

Patent 10,520,372 to be issued 31-Dec-2019

Check publication number 20190323903 at ...https://portal.uspto.gov/pair/PublicPair

Another patent to be issued soon. Application 16/434,577 (20190323903) was just recently made public and has already been allowed. It is titled 'OPTICAL MANUFACTURING PROCESS SENSING AND STATUS INDICATION SYSTEM' and is related to patent 10,317,294 which was issued 11-Jun-2019. Not sure how the two relate but they jumped on getting the 2nd one applied for and expedited.