Samuel D. Kjell

Patent agent, USPTO registration number 84428, status Active.

Firm

Student

Location

Grand Forks, ND

On the USPTO roster since

April 2026

Samuel D. Kjell is a USPTO-registered patent agent (registration number 84428) at Student, in Grand Forks, ND. The registration is active on the current USPTO roster, and Samuel D. Kjell has been listed on the roster since April 2026.

Student has 4 registered patent practitioners on the roster (2 patent attorneys and 2 patent agents), so Samuel D. Kjell works alongside 3 other registered practitioners there.

Grand Forks, ND has 4 registered patent practitioners in all: 2 patent attorneys and 2 patent agents.

Other registered practitioners in Grand Forks, ND

• James R. Duzan — Patent attorney, Reg. No. 28393, Energy & Environment Research Center
• Kiwon Nam — Patent attorney, Reg. No. 83067
• Derick K. Thompson — Patent agent, Reg. No. 84222

All patent attorneys and agents in Grand Forks, ND

Patent firms in North Dakota · Practitioners by state

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