US 11,118,345 C1 (12,492nd)
Structure having edge reinforcement on profiled rail
Peter Gstach, Bludesch (AT); Jakob Kunz, Grabs (CH); Andrin Nigg, Triesen (LI); Bernhard Winkler, Feldkirch (AT); Philipp Grosser, Buchs (CH); and Daniele Casucci, Buchs (CH)
Filed by Hilti Aktiengesellschaft, Schaan (LI)
Assigned to HILTI AKTIENGESELLSCHAFT, Schaan (LI)
Reexamination Request No. 90/019,201, Apr. 25, 2023.
Reexamination Certificate for Patent 11,118,345, issued Sep. 14, 2021, Appl. No. 16/631,128, Jan. 14, 2020.
PCT Filed Jul. 25, 2018, PCT No. PCT/EP2018/070160
§ 371(c)(1), (2) Date Jan. 14, 2020,
PCT Pub. No. WO2019/025254, PCT Pub. Date Feb. 7, 2019.
Claims priority of application No. 1718149 (EP), filed on Aug. 1, 2017.
Ex Parte Reexamination Certificate issued on Jan. 26, 2024.
Int. Cl. E04B 1/41 (2006.01); E04C 5/01 (2006.01)
CPC E04B 1/4107 (2013.01) [E04C 5/01 (2013.01); E04B 2001/4192 (2013.01)]
OG exemplary drawing
AS A RESULT OF REEXAMINATION, IT HAS BEEN DETERMINED THAT:
The patentability of claim 16 is confirmed.
Claims 1, 3-13, 18, 20-24, 26, 28-31 and 33-34 are cancelled.
Claims 2, 14, 15, 17, 19, 25, 27 and 32 were not reexamined.
16. The structure as recited in claim 1 wherein the concrete body has a third surface forming a corner with the first and second surfaces and further comprising a second profiled rail emerging from the first surface extending perpendicular to the direction of the longitudinal axis, and further comprising a second reinforcing body including a second head element emerging on the third surface and at least one second tension element protruding from the second head element.