PTAB Contact Information

Phone: 571-272-9797 (General)
Phone: 571-272-4683 (Trial Division; Interference Assistance Line)
Phone: 571-272-7822 (Trial Division; Trials and PRPS Assistance Line)

FAX 1: 571-273-0053
FAX 2: 571-273-0052
FAX 3: 571-273-0042 (Interference Trial Division ONLY)
FAX 4: 571-273-0299 (All Oral Hearing Notice Responses)

Appeal Contacts:

Notice of Appeal	Merrell Cashion, PTAB	571-272-9797
Appeal Brief Review/Notices of Non-Compliance (in all appeals, including all reexamination proceedings)	Merrell Cashion, PTAB	571-272-9797
Oral Argument before the PTAB	Jodie Flakowicz, PTAB	571-272-9797
PTAB Docketing and before-decision matters	Kimberly Jordan, Dale Shaw, PTAB	571-272-9797
Board Post-Decision	Amalia Santiago, PTAB	571-272-9797
Board Statistics	Frances Han, PTAB	571-272-9797
Reexam/reissue appeals	Lynn Kryza, PTAB	571-272-9797
Status inquiries	PTAB Receptionist	571-272-9797
Interferences	571-272-INTF (4683)	571-272-4683
Appeal Rehearing	Paul Edgell, PTAB	571-272-9797

 
Official Mailing Address:
Appeal Related Matters*
Patent Trial and Appeal Board
US Patent and Trademark Office
PO Box 1450
Alexandria, Virginia 22313-1450

Trial Related Matters
(including Interference Trial Division Matters):
Mail Stop PATENT BOARD
Patent Trial and Appeal Board
US Patent and Trademark Office
PO Box 1450
Alexandria, Virginia 22313-1450

Interference Related Matters
(including Interference Trial Division Matters):
Mail Stop INTERFERENCE
Patent Trial and Appeal Board
US Patent and Trademark Office
PO Box 1450
Alexandria, Virginia 22313-1450

For delivery via Fedex, UPS, etc.:
US Patent and Trademark Office
Patent Trial and Appeal Board
Madison Building (East)
600 Dulany Street
Alexandria, Virginia 22313

*All correspondence in an appeal to the Board during the period beginning when an appeal docketing notice is issued and ending when a decision has been rendered, including any request for rehearing of a decision by the Board.

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