CERTAIN INFORMATION HAS BEEN EXCLUDED FROM THIS EXHIBIT BECAUSE IT IS BOTH NOT
MATERIAL AND WOULD LIKELY CAUSE COMPETITIVE HARM TO THE REGISTRANT IF PUBLICLY
DISCLOSED. OMISSIONS ARE DESIGNATED AS [***].

Exhibit 10.4

AMENDMENT NO. 2 TO

PURCHASE AGREEMENT – SERVICES PHASE 2 # CW1882970

BETWEEN

INTEL CORPORATION AND IMPINJ, INC.

For valuable consideration, the receipt and sufficiency of which the parties
hereby acknowledge Intel Corporation (“Intel”) and Impinj, Inc. (“Impinj”)
hereby amend the above referenced Purchase Agreement – Services Phase 2 dated on
or about December 23, 2009 # CW1882970 (the “Agreement”) as set forth hereafter.

 

1.

EFFECTIVE/EXPIRATION DATE

The Effective Date of this amendment (“Amendment”) shall be April 20, 2011.

The new Expiration Date of the Agreement shall be March 31, 2012.

 

2.

DEFINITIONS

Unless provided otherwise in this Amendment, each term appearing in this
Amendment shall have the same meaning as given in the Agreement.

The term “Service(s)” shall be expanded to include the work to be performed as
set forth in Addendum “C”, including any deliverables set forth in Addendum C
resulting from such Services.

 

3.

AMENDMENTS

By executing this Amendment, Intel and Impinj are amending the Agreement to:

Include Addendum C (Hannegan1 [***] and Hannegan2 [***]) of the Agreement which
is attached hereto and incorporated herein by this reference.

 

4.

LEGAL EFFECT ON AGREEMENT

As amended by this Amendment, all provisions of the Agreement shall remain in
full force and effect. In the event of a conflict between this Amendment and the
Agreement, this Amendment shall take precedence.

 

 

 

 

 

 

 

 

 

 

INTEL CORPORATION

 

 

 

IMPINJ, INC.

 

 

 

 

 

BY:

 

/s/ Shahrokh Shahidzadeh

 

 

 

BY:

 

/s/ Kerry Krause

NAME: Shahrokh Shahidzadeh

 

 

 

NAME: Kerry Krause

TITLE: Sr. Principal Technologist

 

 

 

TITLE: VP Marketing

DATE: 4/20/11

 

 

 

DATE: 4/20/11

 

 

--------------------------------------------------------------------------------

 

 

 

ADDENDUM C

Hannegan1 [***] and Hannegan2 [***]

Statement of Work for Purchase Agreement – Services:

 

1.

Overview

This SoW describes work that Impinj will perform to [***] Hannegan1 and [***]
for Hannegan2. This SoW:

 

 

•

 

States the project goal

 

 

•

 

Defines the roles and responsibilities for the project team members

 

 

•

 

Lists the deliverables and associated fees

 

2.

Project Goal

This project has two goals:

 

1.

[***] Hannegan1 according to the requirements in Appendix C-1 of this Addendum
C, which replaces Appendix A of Addendum A of the Agreement in its entirety.

 

2.

Develop Hannegan2 [***], including use cases for [***] as well as [***].

 

3.

Roles and Responsibilities

The project team shall comprise personnel from Intel and Impinj.

Intel shall:

 

 

•

 

Assign a project lead to provide project guidance and responses to Impinj’s
questions and who has the authority to accept Impinj deliverables

 

 

•

 

To the extent Intel deems necessary or desirable, assign engineering resources
on a full or part-time basis and provide the name of Intel’s engineering lead at
SOW signing

 

 

•

 

Travel to Impinj facilities as necessary or desirable for engineering meetings
and reviewing contract deliverables

 

 

•

 

Be responsible for [***]

Impinj shall:

 

 

•

 

Assign a project lead acceptable to Intel who shall have the authority to
execute all deliverable commitments

 

 

•

 

Assign engineering resources on a full or part-time basis and provide the name
of Impinj’s engineering lead at SoW signing

 

 

•

 

Travel to Intel facilities as necessary for engineering meetings and review of
deliverables

 

 

•

 

Use commercially reasonable efforts to demonstrate performance of the Hannegan
[***] that meets or exceeds the specifications in Appendix C-1 of this Addendum
C

 

 

--------------------------------------------------------------------------------

 

 

 

 

4.

Definitions:

Acceptance Criteria: Objective acceptance criteria, agreed to in writing by both
Intel and Impinj, for deliverables under this SOW.

 

5.

Project Scope, Fees, and Acceptance Criteria

The project scope shall be for Impinj to [***] Hannegan1 and develop [***] for
Hannegan2.

The project fee shall be $[***], payable as set forth in the Project Milestones
and Deliverables table below. Intel will also reimburse Impinj for additional
project-related costs actually incurred by Impinj and approved in advance by
Intel, such as travel expenses.

The “Acceptance Criteria” for each milestone are defined in the Project
Milestones and Deliverables table below. A deliverable will be accepted if it
substantially conforms to each of the Acceptance Criteria for that deliverable.
Intel will provide notice of acceptance or rejection of each deliverable within
15 days following Intel’s receipt of the deliverable, and if such notice is not
provided within 15 days following receipt the deliverable will be deemed
accepted.

Impinj will provide the deliverables under this SoW “as is” and without warranty
of any kind, and Impinj disclaims any implied warranties. Each party’s liability
under this SoW will be limited to the total amount of fees paid or payable by
Intel as set forth above, and neither party will have any liability for
incidental or consequential damages under this SoW. Notwithstanding the
foregoing, this Section regarding limitation of liability shall not apply to
claims or damages arising from death or personal injury or tangible property
damage, from any breaches of obligations of confidentiality, or payments to
third parties under the indemnity with respect to hazardous materials.

 

6.

Project Management

The project managers are:

 

 

 

 

For Intel:

  

For Impinj:

Shahrokh Shahidzadeh

  

Ron Paulsen

Intel Corporation

  

Impinj, Inc.

MS RA1 - 331

  

701 North 34th Street

2111 NE 25 Avenue

  

Suite 300

Hillsboro, OR 97124

  

Seattle, WA 98103

 

 

--------------------------------------------------------------------------------

 

 

 

 

7.

Project Milestones and Deliverables

The project milestones shall be as defined below. Prior to Impinj’s completion
of work, Intel shall review and either accept or request reasonable changes to
the deliverables. Impinj shall make reasonable efforts to accommodate Intel’s
requested changes.

 

 

 

 

 

 

 

 

 

 

 

 

Hannegan 1 [***]

   

  

Milestone

  

Date

  

Deliverables

  

Acceptance Criteria

  

Payment
Upon
Milestone
Completion

1

  

PO from Intel

  

[***]

  

 

  

 

  

$[***]

 

 

 

 

 

 

2

  

[***] tapeout of Hannegan1

  

[***]

  

Tapeout to TSMC

  

TSMC notification of receipt of GDSII tapeout data

  

$[***]

 

 

 

 

 

 

3

  

[***] Hannegan1

  

[***]

  

[***] including performance and environmental characterization over process
corners

  

[***] showing that samples from process corners meet the requirements in
Appendix C-1 of this Addendum C

  

 

 

 

 

 

 

 

4

  

[***] Hannegan 1

  

[***]

  

[***]

Hannegan1 [***]

  

[***]

[***] sample [***]

  

$[***]

 

Hannegan2 Requirements

   

  

Milestone

  

Date

  

Deliverables

  

Acceptance Criteria

  

Payment
Upon
Completion of
Milestone

1

  

PO from Intel

  

[***]

  

 

  

 

  

[***]

 

 

 

 

 

 

2

  

Hannegan2 [***]

  

[***]

  

Intel define the Hannegan2 [***]

  

None – Intel-provided document

  

 

 

 

 

 

 

 

3

  

Hannegan2 [***]

  

[***]

  

Impinj define the Hannegan2 [***]

  

Hannegan2 [***]

  

$[***]

 

 

 

 

Appendix C-1 – Hannegan1 Requirements

 

Parameter

 

Description

Condition

Min

Nom

Max

Units

Comments

RF Functionality

[***]

 

[***]

[***]

 

 

 

 

[***]

[***]

 

[***]

[***]

 

[***]

 

 

[***]

[***]

 

[***]

[***]

 

 

 

 

[***]

[***]

 

[***]

[***]

 

 

 

 

[***]

RF Performance

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

[***]

 

[***]

[***]

 

[***]

 

[***]

 

[***]

 

[***]

[***]

 

[***]

 

[***]

 

[***]

 

[***]

 

 

[***]

 

[***]

 

[***]

 

 

 

 

 

 

 

 

[***]

 

[***]

[***]

[***]

[***]

[***]

[***]

[***]

 

--------------------------------------------------------------------------------

 

[***]

 

[***]

[***]

[***]

[***]

[***]

[***]

[***]

[***]

 

 

 

[***]

 

 

 

 

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

[***]

 

[***]

[***]

 

[***]

 

 

[***]

[***]

 

[***]

 

[***]

 

[***]

[***]

[***]

[***]

 

[***]

[***]

 

 

[***]

[***]

[***]

[***]

 

[***]

[***]

[***]

 

 

[***]

 

[***]

 

[***]

[***]

 

 

[***]

[***]

 

[***]

 

[***]

[***]

[***]

 

 

[***]

 

[***]

 

[***]

[***]

 

 

[***]

[***]

[***]

[***]

 

[***]

[***]

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

[***]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

--------------------------------------------------------------------------------

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parameter

 

Description

Condition

Min

Nom

Max

Units

Comments

[***]

 

[***]

[***]

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

 

 

[***]

[***]

 

[***]

 

[***]

 

 

 

[***]

[***]

[***]

[***]

 

[***]

[***]

 

 

[***]

[***]

[***]

[***] to comply with the Intel Specific Field of Use

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

[***]

 

 

 

 

[***]

 

[***]

[***]

[***]

 

[***]

[***]

 

 

[***]

[***]

[***]

DCI

[***]

 

[***]

[***]

 

[***]

[***]

[***]

[***]

[***]

 

[***]

[***]

 

 

[***]

[***]

[***]

 

 

[***]

 

[***]

 

[***]

[***]

[***]

Physical

[***]

 

[***]

[***]

 

 

 

 

[***]

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

[***]

 

[***]

[***]

 

[***]

[***]

[***]

[***]

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

Environmental

[***]

 

[***]

[***]

[***]

 

[***]

[***]

[***]

[***]

 

[***]

[***]

[***]

 

 

[***]

[***]

[***]

 

[***]

 

[***]

 

[***]

[***]

 

 

 

[***]

[***]

[***]

 

[***]

[***]

 

[***]

 

[***]

 

[***]

 

[***]

[***]

 

[***]

 

[***]

[***]

[***]

 

[***]

[***]

[***]

[***]

 

[***]

[***]

 

 

[***]

[***]

[***]

 

 

--------------------------------------------------------------------------------

 

 

 

Hannegan1 [***]

[***]