Fractus, S.A.
Patent owner in reexamination·13 ex parte reexams
Fractus, S.A.'s patents have been the subject of 13 USPTO ex parte reexaminations. Its patents are most often challenged by Samsung Electronics Co., LTD., Unified Patents LLC, and Geotab Inc.. 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 requesters
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 (13)
| Control # | Filed | Patent | Title | Requester | Status |
|---|---|---|---|---|---|
| 90/015,984 | Feb 23, 2026 | 8,810,458 | HANDHELD DEVICE WITH TWO ANTENNAS, AND METHOD OF ENHANCING THE ISOLATION BETWEEN THE ANTENNAS | Geotab Inc. | Closed |
| 90/019,855 | Feb 21, 2025 | 8,593,349 | MINIATURE ANTENNA HAVING A VOLUMETRIC STRUCTURE | Unified Patents LLC | Closed |
| 90/019,664 | Sep 17, 2024 | 8,674,887 | MULTI-BAND MONOPOLE ANTENNA FOR A MOBILE COMMUNICATIONS DEVICE | — | Closed |
| 90/019,500 | Apr 30, 2024 | 8,738,103 | MULTIPLE-BODY-CONFIGURATION MULTIMEDIA AND SMARTPHONE MULTIFUNCTION WIRELESS DEVICES | — | Closed |
| 90/019,275 | Oct 12, 2023 | 11,349,200 | Multiple-Body-Configuration Multimedia and Smartphone Multifunction Wireless Devices | Unified Patents LLC | Closed |
| 90/014,858 | Sep 15, 2021 | 8,976,069 | Multilevel Antennae | — | Closed |
| 90/014,859 | Sep 15, 2021 | 9,054,421 | Multilevel Antennae | — | Closed |
| 90/014,860 | Sep 15, 2021 | 9,240,632 | Multilevel Antennae | — | Closed |
| 90/014,857 | Sep 15, 2021 | 8,941,541 | Multilevel Antennae | — | Closed |
| 90/013,024 | Oct 9, 2013 | 7,394,432 | MULITILEVEL ANTENNA | Samsung Electronics Co., LTD. | Closed |
| 90/013,022 | Oct 9, 2013 | 7,123,208 | Multilevel Antennae | Samsung Electronics Co., LTD. | Closed |
| 90/013,023 | Oct 9, 2013 | 7,397,431 | MULTILEVEL ANTENNA | Samsung Electronics Co., LTD. | Closed |
| 90/013,025 | Oct 9, 2013 | 7,015,868 | MULTILEVEL ANTENNAE | Samsung Electronics Co., LTD. | Closed |
See the full reexam picture for Fractus, S.A.
Certificate outcomes, pendency, and the parties and examiners behind these cases. Free to sign up.