Nick LO
Ex parte reexamination requester·3 ex parte reexams
Nick LO has requested 3 USPTO ex parte reexaminations. It most often challenges patents owned by GE, TIEHAN, ETi Solid State Lighting Inc., and ZHEJIANG LEDISON OPTOELECTRONICS CO. LTD.. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.
Filings by year
Top patent owners challenged
Outcome track record
How this requester's challenges resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Share of challenges that canceled claims
Challenge metrics
Cancellation rate, average pendency, and the open/closed split across every reexam this requester has filed.
- Outcome rate of closed challenges
- Average pendency in months
Examiners & defense counsel
Which examiners decide this requester's challenges, and which firms defend the targeted patents.
- Most frequent examiners
- Top opposing counsel
Recent reexaminations (3)
| Control # | Filed | Patent | Title | Owner | Status |
|---|---|---|---|---|---|
| 90/014,635 | Dec 21, 2020 | 10,066,791 | SPIRAL LED FILAMENT AND LIGHT BULB USING SPIRAL LED FILAMENT | GE, TIEHAN | Closed |
| 90/014,295 | May 1, 2019 | 10,091,855 | MANUALLY CONTROLLABLE LED CORRELATED COLOR TEMPERATURE LIGHT FIXTURE | ETi Solid State Lighting Inc. | Closed |
| 90/014,210 | Sep 28, 2018 | 9,261,242 | LED LIGHT BULB AND LED LIGHT-EMITTING STRIP BEING CAPABLE OF EMITTING 4TT LIGHT | ZHEJIANG LEDISON OPTOELECTRONICS CO. LTD. | Closed |
See the full reexam picture for Nick LO
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.