Published 13/04/2018 by CIONCA Staff
It Take Two to Tango: Knowles v. Iancu, a Standing Dispute in a PTAB Decision Review
On April 6, 2018, the Court of Appeals for the Federal Circuit (“Federal Circuit”) has decided Knowles Electronics LLC v. Andrei Iancu, Undersecretary of Commerce for Intellectual Property and Director of the United States Patent and Trademark Office (“Knowles v. Iancu”). Knowles Electronics LLC (“Knowles”) owns U.S. Patent No. 8,018,049 (“‘049 patent”) and appealed an inter partes reexamination decision of the Patent Trial Appeal Board (“PTAB”) which affirmed an examiner’s findings that the ‘049 patent would have been obvious over various prior art references. Knowles argued that the PTAB erred in two respects; firstly, that the PTAB improperly construed “package,” and secondly that the PTAB improperly relied on a new ground of rejection to sustain the examiner’s obviousness findings. The third-party requestor Analog Devices, Inc. declined to defend the judgement in its favor, resulting in the Federal circuit deciding the Director of the USPTO has standing to intervene and participate in the oral argument under Article III.
With respect to Knowles first argument, Knowles asserted that the Federal Circuit “should direct the [PTAB] to adopt the definition of ‘package’” used in a prior case. The Federal Circuit, while it held that in some circumstances the previous interpretations of a disputed claim term (such as “packages”) may be relevant to the PTAB’s later construction of that same disputed term, agreed with the PTAB’s construction of “package” in the ‘049 patent. The Federal Circuit then determined that the extrinsic evidence raised by Knowles cannot overcome the patent intrinsic evidence.
With respect to the second argument made by Knowles, the Federal Circuit held that the PTAB did not rely upon a new ground of rejection to sustain the examiner’s obviousness findings. The PTAB’s rejection cited the same reasons provided by the examiner and Knowles had a fair opportunity to respond to the PTAB’s rejection.
The Federal Circuit considered Knowles’s remaining arguments, and upon finding them unpersuasive, affirmed the USPTO’s Final Written Decision. In the dissent, Judge Newman, questioned whether the USPTO could satisfy the constitutional requirements for Article III Standing.
Marin11/18/2015 6:11:11 PM
PTAB Decisions Give Examples of Patent Eligible Subject Matter
Marin11/18/2015 6:15:40 PM
Covered Business Method Claims Are Not Required to Particularly Target Financial Industry
Marin11/18/2015 7:31:35 PM
When Is a Thesis Prior Art?
Marin11/19/2015 2:13:05 PM
An Innovator’s Dilemma: Design or Utility Patent?
Marin1/28/2016 9:10:56 PM
How Unpredictability Can Affect Obviousness Challenges
Marin1/28/2016 9:15:16 PM
The Patent Trial and Appeal Board Designates Two Decisions as Precedential
M. Cionca and I. Kim2/4/2016 5:55:16 PM
Software Inventions Are Still Patentable!
Marin Cionca2/16/2016 6:34:53 PM
In IPRs, patentees have to show that substitute patent claims are patentable
I. Kim PhD2/26/2016 8:47:51 PM
The U.S. Supreme Court Will Review Claim Construction Standards and Institution Decision Reviewability.
Iris Kim, PhD3/25/2016 8:34:14 PM
Challenging a Claim’s Validity with Different Standards of Claim Construction
Marin Cionca5/17/2016 8:57:23 PM
Patent Claims Rejection Based on Inherency
Iris Kim, PhD6/1/2016 7:04:50 PM
The Patent Trial and Appeal Board Designates Five More Decisions as Precedential
Marin Cionca9/6/2016 9:26:12 PM
Patent Case Law: New Example of Software as Patentable Subject Matter
Marin Cionca9/15/2016 9:47:39 PM
Patent Law Alert: Federal Circuit Opens Door for More Software Patents
Marin Cionca2/21/2017 12:30:52 AM
Software Patent Law Update: Federal Circuit Finds Graphical User Interface Patentable
Marin Cionca4/25/2017 9:48:49 PM
Monetization of Patents: How to Make Money with Patents
CIONCA - Staff6/15/2017 5:32:14 PM
Patent Law: Challenging the Patent Claim Definiteness Requirement
CIONCA - Staff6/28/2017 8:26:07 PM
Patent Law: Conditions Precedent May Expose Method Claim to Broad Interpretation During Prosecution
CIONCA - Staff8/9/2017 5:39:58 PM
Patent Case Study: The Novelty Of An “Invention” Is NOT Enough To Make It Patentable
CIONCA Staff8/20/2017 3:16:11 PM
CIONCA on Patents: Think Twice Before Suing for Patent Infringement and Fight Back when Unreasonably Sued
staff9/15/2017 9:33:30 PM
staff9/27/2017 5:00:12 PM
Claim Indefiniteness During Patent Pre-Issuance: Define Your Invention, Not Just Your Audience
staff9/27/2017 5:12:07 PM
CIONCA - Patent and Trademark Law Attorney
Staff9/28/2017 7:27:22 PM
Staff11/3/2017 4:20:04 PM
An Introduction to Provisional Patent Applications
11/10/2017 6:47:44 PM
An Introduction to Design Patent Applications
11/17/2017 1:24:20 PM
An Introduction to Patent Searches
12/1/2017 8:01:27 PM
An Introduction to Patent Cooperation Treaty Applications
12/26/2017 6:04:25 PM
CIONCA Sets Foot in San Francisco
1/2/2018 7:47:09 PM
The Lanham Act: Disparagement Provision Violates the First Amendment
CIONCA Team1/17/2018 8:12:06 PM
A Fork in the Road: Production or Protection?
CIONCA Team2/16/2018 4:07:48 PM
Fashion and Intellectual Property
3/8/2018 1:25:46 PM
Proceed with Caution: Consider Carefully when Narrowing Claims for Allowance
3/20/2018 12:50:05 PM
Andrei Iancu - New Director of the USPTO
CIONCA Staff4/13/2018 9:10:04 PM
It Take Two to Tango: Knowles v. Iancu, a Standing Dispute in a PTAB Decision
CIONCA Staff4/20/2018 5:25:25 PM
USPTO Changes Examination Procedure Pertaining to Subject Matter Eligibility in View of Berkheimer v. HP, Inc.
5/4/2018 7:37:51 PM
The Hague System for Protection of International Designs
CIONCA IP5/17/2018 9:54:58 PM
Marin Cionca Presents at OCIPLA May 2018 Luncheon
7/3/2018 7:44:33 PM
Impax Laboratories Inc. v Lannett Holdings Inc. on Claim Invalidation
Marin Cionca7/31/2018 6:50:05 PM
My patent expired? Can I still sue for patent infringement?
Staff8/16/2018 4:24:01 PM
Correcting or Changing a Patent After Issue Through the Central Reexamination Unit
Marin Cionca, Esq.
Registered Patent Attorney
USPTO Reg. No. 63899
About our IP law firm: We are an Orange County, CA based boutique intellectual property firm with a focus on patent and trademark application, prosecution and opinion services, offering its IP services primarily at flat fee rates. We serve local OC clients, as well as clients throughout US and international clients.
We’d love to hear from you…we just need a little info
about your plans to take over the world!
P.S…Feel free to call us! (800)985-9198
Thank you for your message. We will respond within 24-72 hours. Thank you.