Discuss the Manual of Patent Examination Procedures (MPEP) 800 Restriction in Applications Filed Under 35 U.S.C. 111; Double Patenting

Section 809.02(a) seems to have been left behind in the current version. If this was deliberate, an entry should be included in the Blue Pages.

This section indicates: "Two or more claimed subcombinations, disclosed as usable together in a single combination, and which can be shown to be separately usable, are usually restrictable when the subcombinations do not overlap in scope and are not obvious variants. To support a restriction requirement where applicant separately claims plural subcombinations usable together in a single combination and claims a combination ...more »

The time for reply in written restriction practice is now 2 months. As per December 2012 patent law treaty, http://www.uspto.gov/patent/initiatives/patent-law-treaty

Thanks to LIE, Adam Queler and Kevin Bechtel for giving me this information.

803.03 indicates, in-part: "On the other hand, should the examiner determine that the elected species is allowable, the examination of the Markush-type claim will be extended. If prior art is then found that anticipates or renders obvious the Markush-type claim with respect to a nonelected species, the Markush-type claim shall be rejected and claims to the nonelected species held withdrawn from further consideration. ...more »

This part of the MPEP does not appear to take into consideration the OG notice published March 27, 2007 which redacts the 'ten sequence rule.' Will the MPEP be amended to include the information in the OG notice? Further, the MPEP does not explicitly discuss amino acid sequence restriction in Chapter 800. It would be very helpful if the MPEP discussed restriction and how it applies specifically to amino acid sequences. ...more »