4 C's Spray Equipment Rental, LLC
Patent owner in reexamination·2 ex parte reexams
4 C's Spray Equipment Rental, LLC's patents have been the subject of 2 USPTO ex parte reexaminations. 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
225
Outcome track record
How reexams of this owner's patents resolve: claims confirmed, amended, mixed, or fully canceled.
- Certificate outcome split across every bucket
- Claim-survival rate
Defense metrics
Claim-survival rate, average pendency, and the open/closed split across every reexam of this owner's patents.
- Survival rate of closed proceedings
- Average pendency in months
Challengers & examiners
Which requesters most often challenge this owner's patents, and which examiners decide them.
- Top requesters
- Most frequent examiners
Recent reexaminations (2)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/019,935 | Apr 29, 2025 | 11,992,858 | Adhesive Dispensing System and Method | — | Closed |
| 90/019,936 | Apr 29, 2025 | 11,559,820 | Adhesive Dispensing System and Method | — | Closed |
See the full reexam picture for 4 C's Spray Equipment Rental, LLC
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.