Umhofer Mitchell & King LLP

California

General

Please sign up or log in to access the advanced features of
Ex Parte Professional.

or Log in

Cases2

Challenger50%

Patent Owner50%

NPE50%

Practice Areas

ChemicalMech Eng, ManufBiotech

Top Attorneys

Patrick J. CoyneNeal S. CohenPeter Kinsella

Elite Ratings

DCTPTABCAFC

Ratings

Please sign up or log in to access the advanced features of
Ex Parte Professional.

or Log in

Experience

Grade

Trend

DCT

PTAB

CAFC

Analytics

Lawyers

Cases

Ratings Trends

Practice Areas

Recent Dockets

Entered	Case	Description
01/29/25	Regeneron Pharmaceuticals Inc v. Amgen Inc 1:24-CV-00039 ( N.D. WV )	USCA JUDGMENT as to (344 in 1:24-md-03103-TSK-JPM, 258 in 1:24-cv-00039-TSK-JPM) Notice of Appeal filed by Regeneron Pharmaceuticals, Inc., (250 in 1:23-cv-00106-TSK-JPM, 259 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by Samsung Bioepis Co., Ltd., (801 in 1:22-cv-00061-TSK-JPM, 190 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by BIOCON BIOLOGICS INC., Mylan Pharmaceuticals Inc., (269 in 1:24-md-03103-TSK-JPM, 204 in 1:23-cv-00089-TSK-JPM) Notice of Appeal, filed by Celltrion, Inc., (258 in 1:24-md-03103-TSK-JPM, 268 in 1:23-cv-00094-TSK-JPM) Notice of Appeal filed by Samsung Bioepis, CO., LTD.,, (244 in 1:23-cv-00094-TSK-JPM, 175 in 1:24-md-03103-TSK-JPM) Notice of Appeal, filed by Samsung Bioepis, CO., LTD.,, (242 in 1:23-cv-00097-TSK-JPM, 203 in 1:24-md-03103-TSK-JPM) Notice of Appeal, filed by Formycon AG, (254 in 1:23-cv-00097-TSK-JPM, 261 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by Formycon AG, (176 in 1:24-md-03103-TSK-JPM, 226 in 1:23-cv-00106-TSK-JPM) Notice of Appeal, filed by Samsung Bioepis Co., Ltd., (198 in 1:23-cv-00089-TSK-JPM, 241 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by Celltrion, Inc. (snc) (Entered: 01/29/2025) USCA JUDGMENT as to (344 in 1:24-md-03103-TSK-JPM, 258 in 1:24-cv-00039-TSK-JPM) Notice of Appeal filed by Regeneron Pharmaceuticals, Inc., (250 in 1:23-cv-00106-TSK-JPM, 259 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by Samsung Bioepis Co., Ltd., (801 in 1:22-cv-00061-TSK-JPM, 190 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by BIOCON BIOLOGICS INC., Mylan Pharmaceuticals Inc., (269 in 1:24-md-03103-TSK-JPM, 204 in 1:23-cv-00089-TSK-JPM) Notice of Appeal, filed by Celltrion, Inc., (258 in 1:24-md-03103-TSK-JPM, 268 in 1:23-cv-00094-TSK-JPM) Notice of Appeal filed by Samsung Bioepis, CO., LTD.,, (244 in 1:23-cv-00094-TSK-JPM, 175 in 1:24-md-03103-TSK-JPM) Notice of Appeal, filed by Samsung Bioepis, CO., LTD.,, (242 in 1:23-cv-00097-TSK-JPM, 203 in 1:24-md-03103-TSK-JPM) Notice of Appeal, filed by Formycon AG, (254 in 1:23-cv-00097-TSK-JPM, 261 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by Formycon AG, (176 in 1:24-md-03103-TSK-JPM, 226 in 1:23-cv-00106-TSK-JPM) Notice of Appeal, filed by Samsung Bioepis Co., Ltd., (198 in 1:23-cv-00089-TSK-JPM, 241 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by Celltrion, Inc. (snc) (Entered: 01/29/2025)
01/29/25	Regeneron Pharmaceuticals Inc v. Amgen Inc 1:24-CV-00039 ( N.D. WV )	OPINION of USCA for the FEDERAL CIRCUIT as to (344 in 1:24-md-03103-TSK-JPM, 258 in 1:24-cv-00039-TSK-JPM) Notice of Appeal filed by Regeneron Pharmaceuticals, Inc., (250 in 1:23-cv-00106-TSK-JPM, 259 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by Samsung Bioepis Co., Ltd., (801 in 1:22-cv-00061-TSK-JPM, 190 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by BIOCON BIOLOGICS INC., Mylan Pharmaceuticals Inc., (269 in 1:24-md-03103-TSK-JPM, 204 in 1:23-cv-00089-TSK-JPM) Notice of Appeal, filed by Celltrion, Inc., (258 in 1:24-md-03103-TSK-JPM, 268 in 1:23-cv-00094-TSK-JPM) Notice of Appeal filed by Samsung Bioepis, CO., LTD., (244 in 1:23-cv-00094-TSK-JPM, 175 in 1:24-md-03103-TSK-JPM) Notice of Appeal, filed by Samsung Bioepis, CO., LTD.,, (242 in 1:23-cv-00097-TSK-JPM, 203 in 1:24-md-03103-TSK-JPM) Notice of Appeal, filed by Formycon AG, (254 in 1:23-cv-00097-TSK-JPM, 261 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by Formycon AG, (176 in 1:24-md-03103-TSK-JPM, 226 in 1:23-cv-00106-TSK-JPM) Notice of Appeal, filed by Samsung Bioepis Co., Ltd., (198 in 1:23-cv-00089-TSK-JPM, 241 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by Celltrion, Inc. USCA for the FEDERAL CIRCUIT Decision: AFFIRMED. (snc) (Entered: 01/29/2025) OPINION of USCA for the FEDERAL CIRCUIT as to (344 in 1:24-md-03103-TSK-JPM, 258 in 1:24-cv-00039-TSK-JPM) Notice of Appeal filed by Regeneron Pharmaceuticals, Inc., (250 in 1:23-cv-00106-TSK-JPM, 259 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by Samsung Bioepis Co., Ltd., (801 in 1:22-cv-00061-TSK-JPM, 190 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by BIOCON BIOLOGICS INC., Mylan Pharmaceuticals Inc., (269 in 1:24-md-03103-TSK-JPM, 204 in 1:23-cv-00089-TSK-JPM) Notice of Appeal, filed by Celltrion, Inc., (258 in 1:24-md-03103-TSK-JPM, 268 in 1:23-cv-00094-TSK-JPM) Notice of Appeal filed by Samsung Bioepis, CO., LTD., (244 in 1:23-cv-00094-TSK-JPM, 175 in 1:24-md-03103-TSK-JPM) Notice of Appeal, filed by Samsung Bioepis, CO., LTD.,, (242 in 1:23-cv-00097-TSK-JPM, 203 in 1:24-md-03103-TSK-JPM) Notice of Appeal, filed by Formycon AG, (254 in 1:23-cv-00097-TSK-JPM, 261 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by Formycon AG, (176 in 1:24-md-03103-TSK-JPM, 226 in 1:23-cv-00106-TSK-JPM) Notice of Appeal, filed by Samsung Bioepis Co., Ltd., (198 in 1:23-cv-00089-TSK-JPM, 241 in 1:24-md-03103-TSK-JPM) Notice of Appeal filed by Celltrion, Inc. USCA for the FEDERAL CIRCUIT Decision: AFFIRMED. (snc) (Entered: 01/29/2025)
05/23/24	Regeneron Pharmaceuticals Inc v. Amgen Inc 2:24-CV-00264 ( C.D. CA )	Notice of Electronic Filing re Generic Text Only Entry 78 e-mailed to Kevin M Flowers kflower@marshallip.com bounced due to The following message to <kflower@marshallip.com> was undeliverable.. Primary e-mail address corrected. Notice of Electronic Filing reset addressed to kflowers@marshallip.com. Pursuant to Local Rules it is the attorneys obligation to maintain all personal contact information including e-mail address in the CM/ECF system. THERE IS NO PDF DOCUMENT ASSOCIATED WITH THIS ENTRY. (sh) TEXT ONLY ENTRY (Entered: 05/23/2024) Notice of Electronic Filing re Generic Text Only Entry 78 e-mailed to Kevin M Flowers kflower@marshallip.com bounced due to The following message to <kflower@marshallip.com> was undeliverable.. Primary e-mail address corrected. Notice of Electronic Filing reset addressed to kflowers@marshallip.com. Pursuant to Local Rules it is the attorneys obligation to maintain all personal contact information including e-mail address in the CM/ECF system. THERE IS NO PDF DOCUMENT ASSOCIATED WITH THIS ENTRY. (sh) TEXT ONLY ENTRY (Entered: 05/23/2024)
05/23/24	Regeneron Pharmaceuticals Inc v. Amgen Inc 2:24-CV-00264 ( C.D. CA )	Notice of Electronic Filing re Generic Text Only Entry 81 , Generic Text Only Entry 85 , Generic Text Only Entry 83 , Generic Text Only Entry 84 , Generic Text Only Entry 86 , Generic Text Only Entry 79 , Generic Text Only Entry 80 , Generic Text Only Entry 82 , Generic Text Only Entry 78 e-mailed to Jennifer P Nock jnock@frem.com bounced due to Unknown address error 550-"5.1.1 The email account that you tried to reach does not exist. Please try\n5.1.1 double-checking the recipient's email address for typos or\n5.1.1 unnecessary spaces.. The primary e-mail address associated with the attorney record has been deleted. Pursuant to Local Rules it is the attorneys obligation to maintain all personal contact information including e-mail address in the CM/ECF system. THERE IS NO PDF DOCUMENT ASSOCIATED WITH THIS ENTRY. (sh) TEXT ONLY ENTRY (Entered: 05/23/2024) Notice of Electronic Filing re Generic Text Only Entry 81 , Generic Text Only Entry 85 , Generic Text Only Entry 83 , Generic Text Only Entry 84 , Generic Text Only Entry 86 , Generic Text Only Entry 79 , Generic Text Only Entry 80 , Generic Text Only Entry 82 , Generic Text Only Entry 78 e-mailed to Jennifer P Nock jnock@frem.com bounced due to Unknown address error 550-"5.1.1 The email account that you tried to reach does not exist. Please try\n5.1.1 double-checking the recipient's email address for typos or\n5.1.1 unnecessary spaces.. The primary e-mail address associated with the attorney record has been deleted. Pursuant to Local Rules it is the attorneys obligation to maintain all personal contact information including e-mail address in the CM/ECF system. THERE IS NO PDF DOCUMENT ASSOCIATED WITH THIS ENTRY. (sh) TEXT ONLY ENTRY (Entered: 05/23/2024)