Attorneys / Joseph Lechtenberger
JL
Attorney
Joseph Lechtenberger
Reg. No. 34,859Attorney·Winston & Strawn, LLP
Houston, Texas, US
Overview
37
Years experience
30
Matters · evidenced
0
ANDA cases
—
Ranking
Litigation & ANDA matters
30 evidenced matters. Showing 8 of 24.
| Case | Court | Type | Role |
|---|---|---|---|
| Danfoss A/S v. Emerson Climate Technologies, Inc. | D. Del. | District Court | Plaintiff |
| Stage Completions Inc. v. GRYPHON OILFIELD SOLUTIONS, LLC | PTAB | PTAB | Defendant |
| Stage Completions Inc. et al. v. GRYPHON OILFIELD SOLUTIONS, LLC | PTAB | PTAB | Defendant |
| Gryphon Oilfield Solutions, LLC v. Stage Completions Inc. et al | S.D. Tex. | District Court | Plaintiff |
| Preferred Proppants, LLC et al. v. Trican Well Service, Ltd. et al. | PTAB | PTAB | Plaintiff |
| Gryphon Oilfield Solutions, LLC v. Stage Completions Inc. et al | W.D. Tex. | District Court | Plaintiff |
| Preferred Proppants, LLC et al. v. Trican Well Service Ltd. | PTAB | PTAB | Plaintiff |
| Trican Well Service, Ltd. v. Preferred Proppants, LLC et al | S.D. Tex. | District Court | Defendant |
More on file
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