The detailed information for PTAB case with proceeding number IPR2025-00918 filed by Canadian Solar (USA) Inc. et al. on Apr 28, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-00918
Filing Date
Apr 28, 2025
Petitioner
Canadian Solar (USA) Inc. et al.
Status
Pending
Respondent Application Number
14953264
Respondent Tech Center
1700
Respondent Patent Number
9722104

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.


Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Notice: Referral to Board Panel

Jul 30, 2025PAPERBOARD

Notice: Notice filing date accorded

May 28, 2025PAPERBOARD

U.S. Patent No. 9,722,104

Apr 28, 2025EXHIBITPETITIONER

Declaration of Dr. Sanjay Banerjee

Apr 28, 2025EXHIBITPETITIONER

Curriculum Vitae of Dr. Sanjay Banerjee

Apr 28, 2025EXHIBITPETITIONER

File History of U.S. Patent No. 9,722,104

Apr 28, 2025EXHIBITPETITIONER

File History of U.S. Patent No. 10,014,419

Apr 28, 2025EXHIBITPETITIONER

Korean Patent App. No. 10-2014-0168624 with certified translation

Apr 28, 2025EXHIBITPETITIONER

Korean Patent App. No. 10-2015-0122846 with certified translation

Apr 28, 2025EXHIBITPETITIONER

U.S. Patent App. Publication No. 2013/0056051 to Y. Jin

Apr 28, 2025EXHIBITPETITIONER

F.A. Lindholm, Heavily Doped Polysilicon-Contact Solar Cells (IEEE 1985)

Apr 28, 2025EXHIBITPETITIONER

Kwark et al., N-Type SIPOS and Poly-Silicon Emitters (1987)

Apr 28, 2025EXHIBITPETITIONER

Feldmann et al., Passivated rear contacts for high-efficiency n-type (2013)

Apr 28, 2025EXHIBITPETITIONER

U.S. Patent App. Publication No. 2014/0299187 to J. Chang

Apr 28, 2025EXHIBITPETITIONER

Japanese Patent App. Publication No. JP 2010-186862 to T. Watabe

Apr 28, 2025EXHIBITPETITIONER

U.S. Patent No. 8,647,914 to K. Seo

Apr 28, 2025EXHIBITPETITIONER

Kraning et al., Stays Pending IPR in Del. District Courts are Here to Stay

Apr 28, 2025EXHIBITPETITIONER

Quirk et al., Semiconductor Manufacturing Technology (2001)

Apr 28, 2025EXHIBITPETITIONER

Luque et al., Handbook of Photovoltaic Science and Engineering (2003)

Apr 28, 2025EXHIBITPETITIONER

Trina Solar n-type TOPCon Advanced technology steps onto the world stage

Apr 28, 2025EXHIBITPETITIONER

Kwark et al., SIPOS Heterojunction contacts to silicon (1984)

Apr 28, 2025EXHIBITPETITIONER

Lien et al., Tri-layer antireflection coatings (SiO2/SiO2—TiO2/TiO2) (2006)

Apr 28, 2025EXHIBITPETITIONER

Kray et al., Study on the edge isolation of industrial silicon solar cells

Apr 28, 2025EXHIBITPETITIONER

Merriam-Webster’s Collegiate Dictionary definition of "periphery"

Apr 28, 2025EXHIBITPETITIONER

Duttagupta et al., Progress in Surface Passivation of Heavily Doped n-Type

Apr 28, 2025EXHIBITPETITIONER

Oxford College Dictionary, 2nd Ed. (Oxford University Press, Inc. 2002)

Apr 28, 2025EXHIBITPETITIONER

B. Streetman and S. Banerjee, Solid State Electronic Devices (2006) Pt. 1

Apr 28, 2025EXHIBITPETITIONER

B. Streetman and S. Banerjee, Solid State Electronic Devices (2006) Pt. 2

Apr 28, 2025EXHIBITPETITIONER

B. Streetman and S. Banerjee, Solid State Electronic Devices (2006) Pt. 3

Apr 28, 2025EXHIBITPETITIONER

Scherff, Novel method for preparation of interdigitated back contacted a-Si

Apr 28, 2025EXHIBITPETITIONER

Decker et al., Novel low pressure sputtering source and improved vacuum

Apr 28, 2025EXHIBITPETITIONER

Okuyama, et al., Position-selective growth of carbon nanotubes (2006)

Apr 28, 2025EXHIBITPETITIONER

Saga, Advances in crystalline silicon solar cell technology (2010)

Apr 28, 2025EXHIBITPETITIONER

Declaration of James Mullins Pt. 1

Apr 28, 2025EXHIBITPETITIONER

Declaration of James Mullins Pt. 2

Apr 28, 2025EXHIBITPETITIONER

Declaration of James Mullins Pt. 3

Apr 28, 2025EXHIBITPETITIONER

Declaration of James Mullins Pt. 4

Apr 28, 2025EXHIBITPETITIONER

Declaration of James Mullins Pt. 5

Apr 28, 2025EXHIBITPETITIONER

U.S. Patent Pub. No. 2012/0003781 to Yun

Apr 28, 2025EXHIBITPETITIONER

Supplemental Declaration of Sanjay Banerjee, Ph.D.

Apr 28, 2025EXHIBITPETITIONER

Supplemental Declaration of James Mullins, Ph.D.

Apr 28, 2025EXHIBITPETITIONER

Petition for Inter Partes Review of U.S. Patent No. 9,722,104

Apr 28, 2025PAPERPETITIONER

Petitioner's Power of Attorney

Apr 28, 2025PAPERPETITIONER

Petitioner's Motion for Joinder and Request for Expedited Consideration

Apr 28, 2025PAPERPETITIONER