Portsmouth Office
One New Hampshire Avenue, Suite 125
Portsmouth, NH 03801
USA
Tel. (603) 766-1910
Fax. (603) 766-1901
mailbox@biz-patlaw.com
Manchester Office (Main Office)
41 Brook Street
Manchester, NH 03104
USA
Tel. (603) 668-1971
Fax. (603) 622-1445
mailbox@biz-patlaw.com
Mesmer & Deleault, PLLC
Business, Patent, Trademark, Estate Planning, and Litigation Attorneys
Welcome to Mesmer & Deleault, PLLC
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Patents

A patent is a property right granted to an inventor granting him or her the
right to prevent others from making, using, selling, offering for sale, or
importing the invention. The invention may be a physical object or a
method.

Want to know more about patents? Click Here.

If you are interested in obtaining a patent for your invention, or if you have
any other questions, please contact us.
(Click here for phone/email contact info.)

To request our patent brochure, click here.