the firm's post-grant practitioners are some of the most experienced in the country.

Tao  Feng, Ph.D.
Jeffrey B. McIntyre
Alec M. Royka
Kevin L. Hartman, Ph.D.
Anna Z. Lloyd
J. Derek  Mason, Ph.D., CLP
David M. Longo, Ph.D.
Jenchieh (Joseph) Yuan
Erik M. Stang, Ph.D.
Akihiro  Yamazaki
Johnny  Ma
Andrew M. Ollis
Christopher  Ricciuti
Grace E. Kim
Eric W. Schweibenz
Nicholas  Rosa, Ph.D.
Nanlin  Wang, Ph.D.
Frank J. West
Colin B. Harris
Stefan Uwe  Koschmieder, Ph.D.
Michael R. Casey, Ph.D.
Craig R. Feinberg
Philippe J.C. Signore, Ph.D.
Daniel J. Pereira, Ph.D.
Carl E. Schlier
Vincent K. Shier, Ph.D.
Arthur I. Neustadt
James R. Love
Richard D. Kelly
Robert  Tarcu
Teddy S. Gron
Ryan W. Smith
Ching-Cheng (Tony)  Chang
Chika (Teranishi) Iitoyo
Marina I. Miller, Ph.D.
Norman F. Oblon
Robert W. Downs
Diane  Jones
John  Sipos
Yuanyi (Alex) Zhang, Ph.D.
Bogdan A. Zinchenko
Kevin Ross  Davis
Aristotelis M. Psitos
Kevin M. McKinley
Tia D. Fenton
Elissa L. Sanford
Yorikatsu  Hohokabe, Ph.D.
John F. Presper
Edwin D. Garlepp
Alexander B. Englehart
Robert T. Pous
Steven B. Chang
Kurt M. Berger, Ph.D.
Christopher I. Donahue
Eckhard H. Kuesters
Surinder  Sachar
Aldo  Martinez
Kasumi  Kanetaka
Stephen G. Baxter, Ph.D.
Thomas M. Cunningham, Ph.D.
Dale M. Shaw
Yin Y. Nelson, Ph.D.
Peifang  Tian, Ph.D.
Brian B. Darville
John S. Kern
Jay E. Rowe, Jr., Ph.D.
Long  Phan, Ph.D.
Charles L. Gholz
Jianping (James)  Wu
Yuki  Onoe
Derek  Lightner, Ph.D.
Sameer  Gokhale
Yanwen  Fei

Technologies

Artificial Intelligence (AI)
Artificial Intelligence (AI)
Digital Health
Digital Health
Energy & Renewables
Energy & Renewables

Fast Facts

About Our

Law Firm

About Our Law Firm

Headquartered within steps of the USPTO with an affiliate office in Tokyo, Oblon is one of the largest law firms in the United States focused exclusively on intellectual property law.

Get to know our

History

Get to know our History

1968
Norman Oblon with Stanley Fisher and Marvin Spivak launched what was to become Oblon, McClelland, Maier & Neustadt, LLP, one of the nation's leading full-service intellectual property law firms.

Our Local and

Global Reach

Our Local and Global Reach

Outside the US, we service companies based in Japan, France, Germany, Italy, Saudi Arabia, and farther corners of the world. Our culturally aware attorneys speak many languages, including Japanese, French, German, Mandarin, Korean, Russian, Arabic, Farsi, Chinese.

A few of our

ACCOLADES

A few of our ACCOLADES

Oblon's professionals provide industry-leading IP legal services to many of the world's most admired innovators and brands.

OPPORTUNITIES FOR YOUR

Career

OPPORTUNITIES FOR YOUR Career

From the minute you walk through our doors, you'll become a valuable part of a team that fosters a culture of innovation, client service and collegiality.

A few ways to

GET In Touch

A few ways to GET In Touch
US Office

Telephone: 703-413-3000
Learn More +


Tokyo Office

Telephone: +81-3-6212-0550
Learn More +

Downloadable

Patent Forms

Downloadable Patent Forms

The United States Patent and Trademark Office (USPTO) issued final rules implementing the inventor's oath or declaration provisions of the America Invents Act (AIA) on August 14, 2012.

Carl E. Schlier

Carl E. Schlier

Partner ∙ US Office
E: cschlier@oblon.com
T: (703) 413-3000
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Carl E. Schlier is a partner in the firm's Electrical Patent Prosecution and Litigation practice groups. As a former engineer and scientist for IBM Federal Systems Division, he possesses years of practical industry expertise and a deep understanding of the science and technology underlying his clients’ innovations.

Mr. Schlier practices in a wide range of electrical technologies, including non-volatile memories, flat panel displays, computer hardware, software, magnetic media and medical imaging devices. He focuses on semiconductor technology, having extensive experience in flash memories, LCD displays, and three-dimensional bonded semiconductors, and the processes used to build the devices. He also has experience in LED and optical devices, as well as automotive LED headlamp and signaling lamp systems. At IBM Mr. Schlier worked in the field of radiation effects on semiconductor devices and the development of CMOS semiconductor processes for military applications. He published several technical papers on this subject.

Mr. Schlier brings a multi-faceted approach to his client’s needs, drawing on his broad background. He has extensive experience in district court litigation, patent prosecution, counseling of infringement and validity issues, and portfolio development. His district court experience includes numerous cases defending customer defendants in multi-party actions. Mr. Schlier protects his client’s individual interests while effectively working within defense counsel groups to advance the defenses of the group.  For example, Mr. Schlier represented Japan Display in an action involving LCD panels for laptops and cell phones and represented Toshiba in actions involving LCD panels for television and laptops, PC modems, and microprocessors. All cases were resolved favorably for the client.

He has many years of experience prosecuting applications through all phases of the patent process as well as preparing infringement and validity analyses for pre-litigation and licensing activities. Mr. Schlier also develops patent portfolios through strategic claim drafting and prosecution strategies to obtain key patents covering client’s technologies. For one client, Ziptronix, Mr. Schlier developed and prosecuted the entire portfolio later acquired by Tessera for a substantial sum. Moreover, Mr. Schlier obtains strategic claims for patents to be included in a patent pool and meets with the pool administrator to obtain entry of patents in the pool.


Education

  • George Mason University School of Law (J.D.)
  • Pennsylvania State University (M.S.)
    • Electrical Engineering
  • Pennsylvania State University (B.S., with distinction)
    • Electrical Engineering

Admissions

  • Virginia
  • Registered to practice before the U.S. Patent and Trademark Office
  • U.S. District Court for the Eastern District of Virginia

Professional Affiliations

  • American Bar Association, Section of Intellectual Property Law
  • Virginia State Bar

Services

Technologies