¶ 22.73    Correspondence and Inquiry as to Office Actions

All correspondence relating to this ex parte reexamination proceeding should be directed:

By Mail to: Mail Stop Ex Parte Reexam

Central Reexamination Unit

Commissioner for Patents

United States Patent & Trademark Office

P.O. Box 1450

Alexandria, VA 22313-1450

By FAX to: (571) 273-9900

Central Reexamination Unit

By hand: Customer Service Window

Randolph Building

401 Dulany Street

Alexandria, VA 22314

Any inquiry concerning this communication should be directed to [1] at telephone number [2].

Examiner Note:

1. This form paragraph is used at the end of ex parte reexamination communications.

2. In bracket 1, insert the name of the examiner having charge of the proceeding.

3. In bracket 2, insert the examiner’s telephone number.