Partially prefabricated structural concrete beam | Patent Number 08578537

US 08578537 B2

Application Number11306507

Publication NumberUS 20070175166 A1

Pendency7 years, 10 months, 19 days

Filled DateDec 30, 2005

Priority DateDec 30, 2005

Publication DateAug 2, 2007

Expiration DateDec 29, 2025

Inventor/ApplicantsMatthew Ley

ExaminesSAFAVI, MICHAEL

Art Unit3631

Technology Center3600

Assignments

Law Firm

You must be logged in to view

Attorneys

Subscription-Only

See the invalidated claims, subscribe to our Concierge Program.

Empower your practice with Patexia Publication Prosecution IP Module.

Get access to our exclusive rankings and unlock powerful data.

Get in touch with our team or create your account to start exploring a network of over 120K attorneys.