Featured Posts
- Facebook Loses Reexaminations of Pragmatus’ Patents
- How is Reexamination Treating Round Rock Research?
- Reexamination has not Saved Apple against MobileMedia Patents, So Far
- What is an “Involved Application” in IPR Practice?
- Apple Victorious over Affinity Labs of Texas’ Portable Audio Player Patent
- Think IP Strategy Offers 2011 News Almanac
- An Update on Oracle’s Infringement Case against Google
- PTO Requests Public Comment on Proposed Rules for AIA Post-Issuance Proceedings
- Microsoft-i4i, Oracle-Google & VirnetX-Apple-Cisco Updates
- Oracle Patent to Emerge from Reexamination
- VirnetX again Sues for Infringement, and again Faces Reexaminations
- How Strong are Google’s Requests for Reexamination of the Lodsys Patents?
- PTO Board Sides with NVIDIA on Two Rambus “Barth I” Patents
- Oracle ‘520 Moves toward Confirmation in Reexamination
- Google Gets Mixed Result against Oracle’s Seventh Patent
- Did Google Request Reexamination of Lodsys Patents?
- Two Updates
- Oracle v. Google Android® Update
- Rambus Wins Limited Exclusion Order at ITC against NVIDIA, despite Pending Reexaminations
- 最初が肝心：不備のない再審査請求書を作成するために
- That’s My Patent You’re Reexamining…
- “Why Wait for Oppositions?” by Scott Daniels, 47 IDEA 343 (Law Review of Franklin Pierce Law School)
- The Basics
Noteworthy Links
- "The Interplay between Reexaminations, Preliminary Injunctions and Stays of Litigation" - by Dennis Crouch at PATENTLYO.COM
Favorite Patent Blogs
- All Things Pros
- CAFC Alert
- FDA Law Blog
- IPWatchdog
- Patent Docs
- Patently-O
- PLI Patent Law Practice Center
- Think IP Strategy
- US Patent Post-Grant Opposition
Recent Requests
PTO Statistics
Reexamination Requests Filed the Week of July 26th
| August 4, 2010
An interesting request this week is one filed by Volkswagen against an Acacia patent that is also the subject of two law suits in the Eastern District of Texas.
To update our article of June 23rd where we reported requests by Furuno against five Honeywell patents, we note that Furuno has now obtained a stay of the litigation between the two companies involving those patents – the trial judge was not persuaded by Honeywell’s unusual argument that Furuno’s motion, filed six months after Honeywell’s complaint, was “premature.”
Reexamination requests are typically reported in the Official Gazette approximately three months after filing. Such a delay in reporting requests, particularly for requests that involve copending District Court litigation, is too long. We therefore report new ex parte and inter partes reexamination requests filed electronically the previous week as they appear on the Patent Office PAIR system. Information on concurrent litigation is also provided, where available.
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Reexamination Requests Filed the Week of July 19th
| July 28, 2010
Of special interest is the request (90/011,109) filed by Hynix against U.S. Patent No. 6,546,446 owned by Rambus. The ‘446 patent is already the subject of two inter partes reexaminations, initiated by Micron – in both the examiner has indicated the patentability of the claims, and earlier this month Micron filed a notice to appeal to the PTO Board. The ‘446 patent is also currently the subject of two cases filed by Rambus in the Northern District of California.
Reexamination requests are typically reported in the Official Gazette approximately three months after filing. Such a delay in reporting requests, particularly for requests that involve copending District Court litigation, is too long. We therefore report new ex parte and inter partes reexamination requests filed electronically the previous week as they appear on the Patent Office PAIR system. Information on concurrent litigation is also provided, where available.
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Reexamination Requests Filed the Week of July 12th
| July 21, 2010
Notable is a request filed by Medtronic against a patent belonging to Edwards Lifesciences AG for a valve prosthesis. Also interesting is a request filed by Nalco regarding a Baker Hughes patent – the patent is the subject of an infringement action between the companies that has already featured a preliminary injunction and two trips to the CAFC.
Reexamination requests are typically reported in the Official Gazette approximately three months after filing. Such a delay in reporting requests, particularly for requests that involve copending District Court litigation, is too long. We therefore report new ex parte and inter partes reexamination requests filed electronically the previous week as they appear on the Patent Office PAIR system. Information on concurrent litigation is also provided, where available.
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Reexamination Requests Filed the Week of July 5th
| July 14, 2010
Reexamination requests are typically reported in the Official Gazette approximately three months after filing. Such a delay in reporting requests, particularly for requests that involve copending District Court litigation, is too long. We therefore report new ex parte and inter partes reexamination requests filed electronically the previous week as they appear on the Patent Office PAIR system. Information on concurrent litigation is also provided, where available.
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Reexamination Requests Filed the Week of June 28th
| July 7, 2010
Noteworthy among the requests filed last week are two filed by Samsung against antenna patents owned by Fractus. Those patents are the subject of a case pending in Texas between the two companies. Also interesting are requests against two AstraZeneca patents for its ropivacaine local anesthetic composition.
Reexamination requests are typically reported in the Official Gazette approximately three months after filing. Such a delay in reporting requests, particularly for requests that involve copending District Court litigation, is too long. We therefore report new ex parte and inter partes reexamination requests filed electronically the previous week as they appear on the Patent Office PAIR system. Information on concurrent litigation is also provided, where available.
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Reexamination Requests Filed the Week of June 21st
| June 30, 2010
Notable among the reexamination requests from last week was one filed by Whirlpool attacking an LG refrigerator patent that is also the subject of a law suit between the two companies.
Reexamination requests are typically reported in the Official Gazette approximately three months after filing. Such a delay in reporting requests, particularly for requests that involve copending District Court litigation, is too long. We therefore report new ex parte and inter partes reexamination requests filed electronically the previous week as they appear on the Patent Office PAIR system. Information on concurrent litigation is also provided, where available.
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Reexamination Requests Filed the Week of June 14th
| June 23, 2010
Notable among the requests from last week is a request filed by Mylan against Pfizer for a patent covering Pfizer’s CADUET® blood pressure treatment composition, U.S. Patent No. 6,455,574. Pfizer sued Mylan earlier this year for infringement of that patent. Also notable are three requests filed by Furuno against Honeywell patents that are the subject of a law suit between the companies.
Reexamination requests are typically reported in the Official Gazette approximately three months after filing. Such a delay in reporting requests, particularly for requests that involve copending District Court litigation, is too long. We therefore report new ex parte and inter partes reexamination requests filed electronically the previous week as they appear on the Patent Office PAIR system. Information on concurrent litigation is also provided, where available.
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Reexamination Requests Filed the Week of June 7th
| June 16, 2010
Reexamination requests are typically reported in the Official Gazette approximately three months after filing. Such a delay in reporting requests, particularly for requests that involve copending District Court litigation, is too long. We therefore report new ex parte and inter partes reexamination requests filed electronically the previous week as they appear on the Patent Office PAIR system. Information on concurrent litigation is also provided, where available.
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Reexamination Requests Filed the Week of May 31st
| June 9, 2010
Reexamination requests are typically reported in the Official Gazette approximately three months after filing. Such a delay in reporting requests, particularly for requests that involve copending District Court litigation, is too long. We therefore report new ex parte and inter partes reexamination requests filed electronically the previous week as they appear on the Patent Office PAIR system.
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Reexamination Requests Filed the Week of May 24th
| June 2, 2010
Reexamination requests are typically reported in the Official Gazette approximately three months after filing. Such a delay in reporting requests, particularly for requests that involve copending District Court litigation, is too long. We therefore report new ex parte and inter partes reexamination requests filed electronically the previous week as they appear on the Patent Office PAIR system.
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