DK Crown Holdings Inc. (formerly DraftKings Inc.), a Delaware corporation et al. vs. Diogenes Limited et al.
Explore the PTAB proceeding IPR2023-00261 filed by DK Crown Holdings Inc. (formerly DraftKings Inc.), a Delaware corporation et al. on 2022-11-30. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.
Proceeding Overview
Proceeding Number
IPR2023-00261
Filing Date
2022-11-30
Accorded Filing Date
2022-11-30
Institution Decision Date
2023-06-15
Last Modified Date
2024-03-11
Proceeding Type
IPR
Termination Date
2023-06-15
Trial Status
Institution Denied
Parties & Counsel
Petitioner
Patent Owner / Respondent
Diogenes Limited et al.
Represented By
Minutoli, Gianniet alTribunal & Venue
Tribunal
Patent Trial and Appeal Board (USPTO)
Technology Center
TC 3700 - Mechanical Engineering & Manufacturing
Patent Information
Respondent Application Number
13958028
Respondent Patent Number
8721439
External Links
Respondent Inventor
Bernard J. Marantelli
Respondent Tech Center
TC 3700 - Mechanical Engineering & Manufacturing
Address and Attorney/Agent Information
Power of Attorney & Correspondence
Firm
/ Entity Name
IP GROUP OF DLA PIPER LLP (US)
Customer
Number
35811
Address
1650 MARKET ST, SUITE 5000, PHILADELPHIA, PA, 19103, UNITED STATES
Attorney / Agent Information
| Reg # | Name | Phone |
|---|---|---|
| 35703 | Paul Taufer | 215-656-3385 |
| 42891 | Raymond Miller | 412-454-5000 |
| 42982 | Michael Patane | 609-505-8283 |
| 54163 | Joseph Helmsen | 215-656-2480 |
| 54981 | William Bartow | 215-656-2458 |
| 54984 | Pamela Hwang | 858-677-1473 |
| 55949 | Aldon Griffis | 858-638-6756 |
| 57593 | Michael Burns | 215-656-2443 |
Proceeding Documents
67
10
Notice: refund approved NOTICE
2024-03-11
FILING PARTY: BOARD
9
Petitioner's Request for Refund OTHER
2024-03-07
FILING PARTY: PETITIONER
8
Denying Institution of Inter Partes Review 35 U.S.C. § 314 DECISION
2023-06-15
FILING PARTY: BOARD
7
Petitioner's Updated Mandatory Notices NOTICE
2023-06-10
FILING PARTY: PETITIONER
5
Notice : Mandatory Notice NOTICE
2022-12-20
FILING PARTY: PATENT OWNER