TTAB Denies Petition to Disqualify Attorney Who Submitted Testimony Declaration
The Board, acting under authority delegated by the Director of the USPTO, denied a petition seeking disqualification of cancellation petitioner Cove Surf's attorney, Mr. Omid E. Khalifeh, who submitted a testimony declaration in this proceeding, ruling that Mr. Khalifeh was not a necessary witness. The testimony declaration supported certain exhibits accompanying Cove Surf's notice of reliance. Cove Surf Company Inc. v. Columbia Insurance Company, Cancellation No. 92085620 (May 27, 2026) [not precedential] (Decision by Cheryl Butler, Appointed TTAB Petitions Attorney).
Cove Surf alleged abandonment and fraud vis-a-vis Respondent's registration for the mark COVE SHOE COMPANY for "footwear." Cove Surf maintained that "the footwear allegedly sold under the 'COVE' mark was not genuinely offered to or purchased by third-party retailers, and that the [Respondent's] alleged purchase orders may reflect internal transactions or fictitious sales."
Cove Surf's notice of reliance included as exhibits copies of the purchase orders in question (from "The Shoe Factory"), a picture of a boot (shown above), and copies of email exchanges between Mr. Khalifeh and the email address shoefactoryoutlet@hhbrown.com. The Exhibits were introduced by the declaration of Mr. Khalifeh.
Mr. Khalifeh recites that 1) he called the Shoe Factory Outlet to confirm the purchases identified in the purchase orders produced by Respondent; 2) he spoke with “Dan” who informed him that the store did not carry footwear under the COVE brand and referred Mr. Khalifeh to “Denise, who has been with the company for over 30 years.”; 3) that subsequently he spoke with Denise who also informed him that COVE branded shoes were not available at the store; 4) that he inquired about a photo of a COVE branded boot and was asked to send the image by email, and did so; 4) that Denise indicated she could not recall the store selling such boot or any footwear under the COVE brand; 6) and that Dan explained the store was locally referred to as COVE but “the store carries only H & H, Caroline, Cochran, and Matterhorn branded footwear, and not any product bearing the COVE mark.”
The Board observed that disqualification of counsel "is a drastic measure which courts should hesitate to impose except when absolutely necessary." “[S]uch motions should be viewed with extreme caution for they can be misused as techniques of harassment.”
Section 11.307(a) of THE USPTO RULES OF PROFESSIONAL CONDUCT, 37 C.F.R. § 11.307(a), states:
A practitioner shall not act as advocate at a proceeding before a tribunal in which the practitioner is likely to be a necessary witness unless: (1) The testimony relates to an uncontested issue; (2) The testimony relates to the nature and value of legal services rendered in the case; or (3) Disqualification of the practitioner would work substantial hardship on the client. [Emphasis supplied].
Respondent Columbia Insurance contended that because the declaration included Mr. Khalifeh’s opinion as to the authenticity and credibility of Columbia’s evidence by suggesting that the produced purchase orders appear “facially irregular,” Mr. Khalifeh has made himself a necessary witness and must be disqualified from representing Cove Surf.
Cove Surf maintained that the evidence submitted with the declaration was offered to highlight the absence of corroboration, internal inconsistencies and lack of ordinary indicia of Columbia's documents. Furthermore, it argued, the information contained in the declaration is obtainable from other sources: from Respondent Columbia itself and from the customer identified in the purchase orders.
In determining whether or not disqualification is required, the first consideration is whether the attorney is a necessary witness, and the second is, if necessary, does that attorney meet a listed exception. An attorney will be considered a necessary witness where no other person is available to testify in his place. * * * Without a showing by the petitioning party that the attorney has information only he may attest to, that person will not be deemed a necessary witness.
The Board found that Mr. Khalifeh was not a necessary witness:
Clearly there are other persons available to testify on the potential matters brought up by NOR 5. The Shoe Factory Outlet is available to address its relationship with Respondent and products purchased. More specifically to NOR 5, the Shoe Factory Outlet’s employees are available to address the inquiry made, the information they purported provided, the request for a photo that originated from one of the employees, and contents of the telephone and email exchanges. Respondent is the primary source to address its relationship with the Shoe Factory Outlet, including the sales made and the products sold.
And so, the Board denied the petition for disqualification
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TTABlogger comment: Does Columbia Insurance Company sell footwear? Anyway, it got the boot.
In 2015, the Board denied a petition to disqualify an opposer's counsel who had signed and verified certain prosecution and maintenance documents because he was not the sole source for information regarding those documents and therefore was not a "necessary witness." [TTABlogged here].
Text Copyright John L. Welch 2026.

















