Darren Heitner
Heitner Legal PLLCGeneral
Experience3 yrs
Elite Ratings
--
Practice Areas
Semicond., Optic (1 case)
Design (9 cases)
Mech Eng, Manuf (4 cases)
Ratings
Experience
Grade
Trend
DCT
L1
D
PTAB
--
--
--
CAFC
--
--
--
Cases
Case # | Court | Caption | Filed | Represent |
|---|---|---|---|---|
| 4:25-CV-01170 | Chen v. Eternity Commerce | 10/24/25 | Challenger | |
| 4:25-CV-01168 | Chen v. Ah Technology Ltd | 10/23/25 | Challenger | |
| 0:24-CV-62133 | Taizhou Xiaotanglang Infant Child Products Co Ltd v. Individuals Corps Ltd | 11/11/24 | Patent Owner | |
| 2:24-CV-00747 | Cricut Inc v. Shanghai Sishun E Commerce Co Ltd | 10/04/24 | Challenger | |
| 0:24-CV-60863 | Zemiao Chen v. Individuals Partnerships Unincorp Associations | 05/21/24 | ||
| 8:23-CV-02976 | Thousand Oaks Barrel Co LLC v. Partnerships Companies Unincorp Associations | 12/28/23 | Patent Owner (W) | |
| 8:23-CV-02787 | Wang v. Partnerships Unincorp Organizations In Schedule A | 12/06/23 | Challenger : CVNC | |
| 1:23-CV-12587 | Mobile Pixels Inc v. Partnerships Unincorp Associations | 10/30/23 | Patent Owner | |
| 1:23-CV-23867 | Metzfab Industries LLC v. T Schedule A | 10/10/23 | ||
| 0:23-CV-61546 | Songchao Chen v. Individuals Partnerships Unincorp Associations | 08/10/23 |