Novel design of photonic cross-connects with frequency-interchanging capabilities based on joint space-wavelength switching

Inventors: Abel C. Dasylva, Delfin Y. Montuno, Guoqiang G.Q. Wang

Provisional Application Expired

	Code	Description	Pages	PDF
2001-09-07	`TRNA`	Transmittal of New Application	3	View
2001-09-07	`SPEC`	Specification	18	View
2001-09-07	`LET.`	Miscellaneous Incoming Letter	1	View

Inventors

Abel C. Dasylva Ottawa, CANADA

Delfin Y. Montuno Kanata, CANADA

Guoqiang G.Q. Wang Nepean, CANADA

Attorneys & Agents of Record

THOMAS ANDERSON Reg. 37063 Attorney · WILMER CUTLER PICKERING HALE AND DORR LLP

Prosecution

NORTEL NETWORKS LIMITED

from DASYLVA, ABEL C., MONTUNO, DELFIN Y., WANG, GUOQIANG G. Q.

CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS THAT WAS PREVIOUSLY RECORDED ON REEL 012685, FRAME 0450. Recorded 2002-06-13

NORTEL NETWORKS LIMITED

from DASYLVA, ABEL C., MONTUNO, DELFIN Y., WANG, GUOQIANG G.Q.

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2002-03-15

Monitor This Case

Get email alerts when status or documents change.

Order Certified Copies

Most orders are placed with the USPTO same day — all within 24 business hours.

Pre-filled with this application's details

Quick Facts

External Links