Aptiv Services US, LLC et al. vs. Microchip Technology, Inc.

Explore the PTAB proceeding IPR2024-00646 filed by Aptiv Services US, LLC et al. on 2024-03-08. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2024-00646

Filing Date

2024-03-08

Accorded Filing Date

2024-03-08

Institution Decision Date

2024-09-25

Last Modified Date

2026-09-09

Proceeding Type

IPR

Termination Date

2026-03-20

Trial Status

Final Written Decision

Parties & Counsel

Petitioner

Aptiv Services US, LLC et al.

Represented By

Yap, Alexet al

Patent Owner / Respondent

Microchip Technology, Inc.

Represented By

Jensen, Traviset al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 2800 - Semiconductors, Electrical & Optical Systems

Patent Information

1 Patent Involved

Respondent Application Number 14204011

Respondent Patent Number 9471074

External Links

Espacenet

Google Patents

Respondent Inventor Huamin Zhou et al

Respondent Tech Center TC 2800 - Semiconductors, Electrical & Optical Systems

Address and Attorney/Agent Information

15 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Slayden Grubert Beard PLLC

Customer Number 86528

Address 401 Congress Avenue, Suite 1650, Austin, TX, 78701, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
33790	Bruce Slayden Ii	512-402-3552
39903	R Beard Jr	512-402-3556
41424	Darryl Adams	512-322-2583
47563	Niloofar Slayden	512-402-3557
51749	Eric Grabski	512-402-3567
55291	Anthony Iannitelli	512-402-3590
59143	Andreas Grubert	512-402-3553
61803	Joseph Gray	512-402-3561
63593	Lam Doan	480-792-4692
64766	Truman Fenton	512-402-3572
67902	Jerry Suva Ii	512-402-3604
70284	Thomas Dienwiebel	512-402-5080
73080	Valerie Barker	512-536-3073
77668	Tecuan Flores	512-402-3566
78595	Clark Oberembt	512-402-3550

Proceeding Documents

104

Order Denying Director Review of Final Written Decision MOTION

2026-06-29 FILING PARTY: BOARD

Download

Petitioner’s Authorized Response to Director Review Request OTHER

2026-04-27 FILING PARTY: PETITIONER

Download

3100

Email, Subject_IPR2024-00646 Director Review Request Exhibit

2026-04-20 FILING PARTY: BOARD

Download

Patent Owner's Request for Director Review of the Panel's Final Written Decision REQUEST

2026-04-17 FILING PARTY: PATENT OWNER

Download

Final Written Decision: original FINAL

2026-03-20 FILING PARTY: BOARD

Download

Aptiv Services US, LLC et al. vs. Microchip Technology, Inc.

Proceeding Overview

Parties & Counsel

Petitioner

Aptiv Services US, LLC et al.

Represented By

Patent Owner / Respondent

Microchip Technology, Inc.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Order Denying Director Review of Final Written Decision MOTION

Petitioner’s Authorized Response to Director Review Request OTHER

Email, Subject_IPR2024-00646 Director Review Request Exhibit

Patent Owner's Request for Director Review of the Panel's Final Written Decision REQUEST

Final Written Decision: original FINAL

Petitioner's Updated Mandatory Notices NOTICE

General Order: Related Matters Updates ORDER

Order: ORDER Extending One-Year Pendency for Good Cause 35 U.S.C. § 316(a)(11); 37 C.F.R. § 42.100(c) ORDER

Order: GRANT OF GOOD CAUSE EXTENSION 35 U.S.C. § 316(a)(11); 37 C.F.R. § 42.100(c) ORDER

Other: Hearing transcript OTHER

Patent Owner's Objections to Petitioner's Demonstratives OTHER

Patent Owner's Oral Hearing Demonstratives OTHER

Petitioner’s Demonstratives OTHER

Notice: Petitioner's LEAP Request GRANTED (Stephen Liu) NOTICE

Petitioner’s Reply to Opposition to Motion to Exclude Evidence OTHER

Patent Owner's Opposition to Petitioner's Motion to Exclude Evidence OPPOSITION

DECISION Revising Order Setting Oral Argument 37 C.F.R. § 42.70(a) ORDER

Patent Owner's Opposition to Motion to Strike OPPOSITION

Petitioner’s Motion to Exclude MOTION

DECISION Setting Oral Argument 37 C.F.R. § 42.70(a) ORDER

Petitioner’s Motion to Strike MOTION

Panel Change Order ORDER

Petitioner’s Opposition to Patent Owner’s Motion to Strike OPPOSITION

Patent Owner's Request for Oral Argument OTHER

Petitioner’s Request for Oral Argument OTHER

Patent Owner's Sur-Reply OTHER

Patent Owner's Motion to Strike Petitioner's New and Untimely Invalidity Theory MOTION

Patent Owner's Objections to Petitioner's Reply Evidence OTHER

EX1031 - Dr. Taylor District Court Declaration Exhibit

EX1030 - Micrel MIC3385 Datasheet Exhibit

Petitioner Reply to Patent Owner Response REPLYTOOPP

EX1029 - Dr. Taylor Depo Transcript Exhibit

EX1028 - Dr. Chen Second Suppl. Dec Exhibit

Petitioner's Objection to Patent Owner's Supplemental Evidence OTHER

Notice of Deposition of Dr. Greg Taylor NOTICE

Petitioner’s Objection to Patent Owner's Supplemental Evidence OTHER

Petitioner’s Objections to Evidence Submitted with Patent Owner’s Response OTHER

ORDER Granting Petitioner’s Motion for Admission Pro Hac Vice of Stephen Liu 37 C.F.R. § 42.10 ORDER

Ex. 2017 Exhibit

Ex. 2021 Exhibit

Ex. 2018 Exhibit

Ex. 2016 Exhibit

Patent Owner's Response RESPONSE

Ex. 2020 Exhibit

Ex. 2010 Exhibit

Ex. 2019 Exhibit

Ex. 2013 Exhibit

Ex. 2012 Exhibit

Ex. 2011 Exhibit

Ex. 2014 Exhibit

Ex. 2022 Exhibit

Ex. 2015 Exhibit

Petitioner's Updated Mandatory Notices NOTICE

EX1027 - Liu Declaration Exhibit

EX1027 - Liu Declaration Exhibit

Petitioner's Motion for Pro Hac Vice Admission of Stephen Liu MOTION

Petitioner's Motion for Pro Hac Vice Submission of Stephen Liu MOTION

Patent Owner's Notice of Deposition of Dr. Michael S. Chen NOTICE

Joint Notice of Stipulation to Modify Due Dates 1-3 NOTICE

Patent Owner's Objections to Supplemental Evidence OTHER

Patent Owner's Objections to Evidence OTHER

Institution Decision: DECISION Granting Institution of Inter Partes Review 35 U.S.C. § 314 DECISION

Order: SCHEDULING ORDER ORDER

Exhibit 3001 Exhibit

Petitioner’s Updated Mandatory Notices NOTICE