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Berkenhoff GmbH et al. vs SEONG, KICHUL et al.

The detailed information for PTAB case with proceeding number IPR2018-00666 filed by Berkenhoff GmbH et al. against SEONG, KICHUL et al. on Feb 19, 2018. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number: IPR2018-00666
Filing Date: Feb 19, 2018
Petitioner: Berkenhoff GmbH et al.
Respondent: SEONG, KICHUL et al.
Status: Institution Denied
Respondent Application Number: 09147888
Respondent Tech Center: 1700
Respondent Patent Number: 6306523
Institution Decision Date: Sep 5, 2018

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.

Show Exhibit Documents

Document Name	Filing Date	Category	Filing Party
Alert me when new update on this case
Notice of Refund	May 3, 2019	PAPER	BOARD
Petitioners Request for Refund of Post-Institution Fees for Inter Partes Review of U.S. Patent No. 6,306,523	Mar 18, 2019	PAPER	PETITIONER
Denying Request for Rehearing 37 C.F.R. sec. 42.71(d)	Feb 4, 2019	PAPER	BOARD
Petitioners Request For Rehearing Under 37 C.F.R. ¿¿42.71(d)	Oct 2, 2018	PAPER	PETITIONER
Denying Institution of Inter Partes Review 35 U.S.C. sec 314	Sep 5, 2018	PAPER	BOARD
'523 Brief PO's Preliminary Response Case No. IPR2018-00666	Jun 13, 2018	PAPER	PATENT OWNER
Dictionary Definition of Pore	Jun 13, 2018	EXHIBIT	PATENT OWNER
FIG 2a2, with Arrows showing Zn Layer, Cu-Zn Alloy Layer and Cracks	Jun 13, 2018	EXHIBIT	PATENT OWNER
FIG 2a2, with Arrows showing Zn Layer, Cu-Zn Alloy Layer and Core	Jun 13, 2018	EXHIBIT	PATENT OWNER
Fig 2b, enlarged, showing Cracks	Jun 13, 2018	EXHIBIT	PATENT OWNER
1st Declaration of Dr. Ensha on '523 patent, IPR2018-00666	Jun 13, 2018	EXHIBIT	PATENT OWNER
Dictionary Definition of Crack	Jun 13, 2018	EXHIBIT	PATENT OWNER
Dictionary Definition of Structure	Jun 13, 2018	EXHIBIT	PATENT OWNER
Dictionary Definition of Porous	Jun 13, 2018	EXHIBIT	PATENT OWNER
Dictionary Definition of Rupture	Jun 13, 2018	EXHIBIT	PATENT OWNER
Dictionary Definitions for Uniform, Uniformly	Jun 13, 2018	EXHIBIT	PATENT OWNER
Notice of Accord Filing Date	Mar 13, 2018	PAPER	BOARD
ProHacVice, IPR2018-00666...Pat 6306523	Mar 13, 2018	PAPER	PATENT OWNER
Power of Attorney, IPR2018-00666, USPat 6,306,523	Mar 12, 2018	PAPER	PATENT OWNER
Mandatory Notice, IPR2018-00666..Pat 6306523	Mar 12, 2018	PAPER	PATENT OWNER
U.S. Patent No. 6,306,523 to Seong, "Method of Manufacturing Porous Electrode Wire for Electric Discharge Machining and Structure of the Electrode Wire," filed July 30, 1998	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,492,036 to Seong, "Porous Electrode Wire for Use in Electrical Discharge Machining and Method of Manufacturing the Same," filed April 20, 2001	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,482,535 to Seong, "Porous Electrode Wire for Use in Electrical Discharge Machining and Method of Manufacturing the Same," filed January 3, 2002	Feb 19, 2018	EXHIBIT	PETITIONER
Japanese Patent Publication No. 09300136 A to Masayoshi, "Electrode Wire For Discharge Processing and Method of Manufacture Thereof," published November 25, 1997	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,306,523 File History - Part 1	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,306,523 File History - Part 4	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,482,535 File History - Part 3	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 5,808,262 to Mukherjee, "Wire Electrode for Electro-Discharge Machining and Method of Manufacturing the Same," filed June 7, 1995	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 2,806,127 to Hackman, "Electric Arc Welding," filed October 29, 1954	Feb 19, 2018	EXHIBIT	PETITIONER
Japanese Patent Publication No. S62-99446 to Yonemoto, "Method of Manufacturing Zn-plated Wire," published on May 8, 1987	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 5,945,010 to Tomalin, "Electrode Wire for Use in Electric Discharge Machining and Process for Preparing Same" filed September 2, 1997	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,306,523 File History - Part 2	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,306,523 File History - Part 3	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,482,535 File History - Part 1	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,482,535 File History - Part 2	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,482,535 File History - Part 5	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,482,535 File History - Part 4	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 4,341,939 to Briffod, issued July 27, 1982	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,492,036 File History - Part 1	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,482,535 File History - Part 7	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,492,036 File History - Part 3	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,492,036 File History - Part 4	Feb 19, 2018	EXHIBIT	PETITIONER
Certified Translation of Korean Patent Application 97/36214 of July 30, 1997	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 4,686,153 to Tominaga, August 11, 1987	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 5,196,665 to Briffod, issued March 23, 1993	Feb 19, 2018	EXHIBIT	PETITIONER
Kaieda and Oguchi, Brittle to Ductile Transition of a y-Brass under High Hydrostatic Pressure and High Temperature (1979)	Feb 19, 2018	EXHIBIT	PETITIONER
Equilibrium Diagrams	Feb 19, 2018	EXHIBIT	PETITIONER
Selection from Abner Brenner, Electrodeposition Of Alloys Principles And Practice Volume I (1963)	Feb 19, 2018	EXHIBIT	PETITIONER
Japanese Patent Publication No. S60-262930 to Takano, "Copper Alloy Electrode for Wire Discharge Machining," published December 26, 1985	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,492,036 File History - Part 2	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,482,535 File History - Part 6	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,492,036 File History - Part 5	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,492,036 File History - Part 6	Feb 19, 2018	EXHIBIT	PETITIONER
U.S. Patent No. 6,492,036 File History - Part 7	Feb 19, 2018	EXHIBIT	PETITIONER
Petitioners' Powers of Attorney	Feb 19, 2018	PAPER	PETITIONER
Declaration of Dr. Dandridge Tomalin	Feb 19, 2018	EXHIBIT	PETITIONER
PETITION FOR INTER PARTES REVIEW UNDER 35 U.S.C. SEC. 311-319 AND 37 C.F.R. PART 42 OF U.S. PATENT NO. 6,306,523	Feb 19, 2018	PAPER	PETITIONER