[Patentpractice] Species restriction
Richard Straussman
rstraussman at weitzmanip.com
Tue Jun 10 13:39:39 UTC 2025
All,
Looking for some guidance. Is it proper for an examiner to issue a
species restriction where all of the supposedly different species are
present in the same dependent claim (as opposed to separate dependent
claims)?
For example, if claim 1 recites a "writing implement" and claim 2
says, "the system of claim 1, wherein the writing implement is one of a
pencil or a ball point pen"? I am used to the type of species
restriction issued involving , for example, claim 2 stating "the system
of claim 1, wherein the writing implement is a pencil" and claim 3
stating "the system of claim 1, wherein the writing implement is a ball
point pen."
NOTE: I am not concerned with the propriety of such restrictions
or the arguments that can be made against them (thank you David for your
repeated guidance to the group on those points), only the specific
situation where the supposed different species are all recited in the
same claim.
Thanks in advance!
Rich
--
*Richard Straussman**
* *Senior Counsel*
* Registered Patent Attorney
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