`Approved for use through 01/31/2020. OMB 0651-0033
`US. Patent and Trademark Office; U.S. DEPARTMENT OF COMMERCE
`Under the Paperwork Reduction Act of 1995, no persons are required to respond to a collection of information unless it displays a valid OMB control number.
`Also Form PTO-1050
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`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`CERTIFICATE OF CORRECTION
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`PATENT NO.
`
`APPLICATION NO.
`
`ISSUE DATE
`
`INVENTOR(S)
`
`:
`
`:
`
`:
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`:
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`9,947,000
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`15/691,359
`
`April 17,2018
`
`Kenneth P. Weiss
`
`
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`It is certified that an error appears or errors appear in the above-identified patent and that said
`Letters Patent is hereby corrected as shown below:
`
`In the Claims:
`
`Column 22, Line 17, delete “trans action” and insert — transaction —.
`
`I hereby certify that this paper (along with any paper referred to as being attached or enclosed) is being transmitted via the Office electronic filing
`system in accordance with 37 C.F.R. §1.6(a)( ).
`
`Dated: August 31, 2018
`
`Electronic Signature for John T. Spangenberger:
`
`/John T. Spangenberger/
`
`MAILING ADDRESS OF SENDER (Please do not use Customer Number below):
`John T. Spangenberger
`LANDO & ANASTASI, LLP
`Riverfront Office Park
`
`1
`
`One Main Street, Suite 1100
`Cambridge, Massachusetts 02142
`3851108
`
`