HOW TO LOOK FOR PATENT TERM EXTENSION, PTA
EXAMPLE US 7321050 B2
ON GOOGLE TYPE PATENT NUMBER AS ABOVE
CLICK DOWNLOAD PATENT LINK ON ABOVE
YOU GET
https://patentimages.storage.googleapis.com/4d/c7/28/9425eb23daf239/US7321050.pdf
DATE OF PATENT JAN 22 2008
CALCULATE 20 YRS FROM SEPT 30 2003 AS BELOW
Continuation-in-part of application No. 10/148,863,
filed on Oct. 28, 2002, now abandoned, and a con
tinuation-in-part of application No. PCT/CA03/
01497, filed on Sep. 30, 2003.
filed on Oct. 28, 2002, now abandoned, and a con
tinuation-in-part of application No. PCT/CA03/
01497, filed on Sep. 30, 2003.
CALCULATE/ADD 20 YRS FROM SEPT 30 2003 AS ABOVE= SEPT30 2023
ADDITION OF PTA DATA
ADD 58 DAYS PTA, PATENT TERM ADJUSTMENT
ADD 58DAYS TO SEPT 30 2023=NOV 27 2023
APPLICATION NUMBER FOR INFORMATION
ONLINE PATENT ANALYSIS
https://patents.google.com/patent/US7321050B2/en
USPTO PAIR WEBSITE
TYPE PATENT NUMBER 7321050
CLICK PATENT TERM ADJUSTMENT on top bar
FIND 58 DAYS PTA AS BELOW
CONCLUSION
SEPT 30 2003 +20 YRS =SEPT 30, 2023
THEN ADD 58 DAYS PTA
=SEPT 30 2023+58 DAYS =PATENT EXPIRY IS NOV27 2023
ANTHONY MELVIN CRASTO +919321316780
+919323115463
amcrasto@gmail.com
@amcrasto
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