Confidentiality Letter

FCC ID: MRXSE3

Cover Letter(s)

Download: PDF
FCCID_2010461

                Willow Run Test Labs, LLC
                8501 Beck Road, Building 2227
                Belleville, MI 48111
                Phone: (734) 252-9785, Fax (734) 926-9785
                e-mail: info@wrtest.com



                                  Re:      Certification for Schrader Electronics TPMS
                                           FCC ID: MRXSE3
                                           IC: 2546A-SE3

                                    REQUEST FOR CONFIDENTIALITY

Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, Schrader requests that a
part of the subject application be held confidential. Schrader has spent substantial effort in developing
this product and it is one of the first of its kind in industry. Having the subject information easily
available to "competition" would negate the advantage they have achieved by developing this product.
Not protecting the details of the design will result in financial hardship.

             Type of Confidentiality Requested                                        Exhibit
           Check
           Short    Box
                 Term           Check Box
                                Permanent                       (1)   ID Label & Location
           Check
           Short    Box
                  Term          Check Box
                                Permanent                       (3)   External Photos
           Check
           Short    Box
                  Term          Check Box
                                Permanent 1
                                                                (4)   Block Diagram
           Check
           Short    Box
                  Term          Check Box
                                Permanent                       (5)   Schematics
           Check
           Short    Box
                  Term          Check Box
                                Permanent                       (7)   Test Setup Photos
           Check
           Short    Box
                  Term          Check Box
                                Permanent                       (8)   User’s Manual
           Check
           Short    Box
                  Term          Check Box
                                Permanent 2
                                                                (9)   Internal Photos
           Check
           Short    Box
                  Term          Check Box
                                Permanent                      (10)   Parts List & Placement
           Check
           Short    Box
                  Term          Check Box
                                Permanent                      (11)   RF Exposure
           Check
           Short    Box
                  Term          Check Box
                                Permanent 3
                                                               (12)   Description of Operation
  1.  Block Diagram includes internal oscillator frequency information that the manufacturer considers to be proprietary.
  2.  DUT is FULLY potted using a non-removable epoxy based material. Removal of potting material causes irreparable
  damage to internal circuitry. Photograph exhibits outline the half-clam-shell device before and after potting.
  3.  A portion of the Description of Operation exhibit contains proprietary LF encoding information.

Permanent Confidentiality: Schrader requests the exhibits listed above as permanently confidential
be permanently withheld from public review.

Short-Term Confidentiality (FCC Only): Schrader requests the exhibits selected above as short term
confidential be withheld from public view for a period of 45 days from the date of the Grant of
Equipment Authorization and prior to marketing.

If there are any questions regarding this request, please contact me at the above address or call 734-
252-9785, fax 734-926-9785 or e-mail joe@wrtest.com

                                                             Sincerely,



                                                             Joseph D. Brunett, Ph.D.
                                                             Willow Run Test Labs, LLC



Document Created: 2013-06-26 16:26:24
Document Modified: 2013-06-26 16:26:24

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