Asserter profile
Earin AB
operating company2 patents now2 ever6 cases filed during tenure1 connections
Two-hop network
Edges marked ⚖️ overlap with at least one infringement suit filed during the receiving entity’s tenure with the patent. Bold-bordered = this entity. Red = NPE; orange = shell LLC; green = defensive aggregator; blue = operating company.
flowchart LR
Nearin_ab["Earin AB"]
Nepickal_ab["Epickal AB"]
Nolle_lind_n_kiril_trajkovski_per_sennstr_m_carl_st_hl_markus["Olle Lindén, Kiril Trajkovski, Per Senn…"]
Nepickal_ab ==>|"⚖️ 2016 · Change of Name · 9402120"| Nearin_ab
Nepickal_ab ==>|"⚖️ 2016 · Change of Name · 9402120B2"| Nearin_ab
Nolle_lind_n_kiril_trajkovski_per_sennstr_m_carl_st_hl_markus -->|"2015 · Assignment of Assignor's Interest · 9402120"| Nepickal_ab
Nolle_lind_n_kiril_trajkovski_per_sennstr_m_carl_st_hl_markus -->|"2015 · Assignment · 9402120B2"| Nepickal_ab
classDef focal fill:#fef3c7,stroke:#92400e,stroke-width:3px,color:#1c1917
classDef npe fill:#fee2e2,stroke:#be123c,stroke-width:2px,color:#1c1917
classDef shell fill:#fed7aa,stroke:#9a3412,stroke-width:2px,color:#1c1917
classDef defensive fill:#dcfce7,stroke:#15803d,stroke-width:2px,color:#1c1917
classDef operating fill:#e0f2fe,stroke:#075985,stroke-width:1px,color:#1c1917
class Nearin_ab focal
class Nepickal_ab operating
Patents currently held (2)
- US 94021202016-10-27 → present
- Earin AB v. Skullcandy, Inc. filed 2024-03-01
- Earin AB v. Sennheiser Electronic Corporation filed 2024-03-01
- Earin AB v. Audio-Technica U.S., Inc. filed 2025-07-23
- US 9402120B22016-10-27 → present
- Earin AB v. Skullcandy, Inc. filed 2024-03-01
- Earin AB v. Sennheiser Electronic Corporation filed 2024-03-01
- Earin AB v. Audio-Technica U.S., Inc. filed 2025-07-23
Connected entities (1)
- Epickal ABoperating company2 patents · ⚖️ 6
Correspondent attorneys (2)
Attorneys / firms recorded with USPTO when this entity received a patent. Recurrence is the signal — many firms do both NPE and operating-company patent work, so a single appearance doesn’t mean much.
- (no name)· Perkins Coie1 appearance
- Matthew E. Connors· Gesmer Updegrove1 appearance