Passive temperature-compensated optical wave guide coupler | Patent Number 05416867

US 05416867 NA
Application Number8175072
Publication Number-
Pendency1 year, 4 months, 18 days
Filled DateDec 29, 1993
Priority DateDec 29, 1993
Publication Date-
Expiration DateDec 29, 2013
Inventor/Applicants Friedrich Zwickel
Neal H. Thorsten
ExaminesFONT, FRANK G
Art Unit2501
Technology Center2500
Assignments
At&t Company
Current
At&t ServicesAt&t Company
Original
Law Firm
You must be logged in to view
Login
Attorneys
Subscription-Only
View Concierge Program
Patent Prosecution report image

Empower your practice with Patexia Publication Prosecution IP Module.

Get access to our exclusive rankings and unlock powerful data.
Check our Latest ReportPurchase IP Module

Looking for a Publication Attorney?

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