Door locking mechanism

Closure fasteners – Rigid engaging means – Spring-arm catch

Reexamination Certificate

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Details

C292S095000, C292S256650

Reexamination Certificate

active

07959196

ABSTRACT:
A system and method for locking a door. An assembly has a first engagement surface. A door is coupled to the assembly, the door including a latch member having a second engagement surface for engaging the first engagement surface. A movable member is capable of generating a force against at least one of the assembly and the door to press together and substantially prevent disengagement of the first engagement surface and the second engagement surface.

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Plaintiff's Trial Brief,Baxter Healthcare Corp., Baxter Healthcare SA, and DEKA Products Limited Partnershipvs.Fresenius Medical Care Holdings, Inc., d/b/a Fresenius Medical Care North America, and Fresenius USA, Inc., Civil Case No. C 07-01359 PJH (JL), U.S. Dist. Court for the Northern District of California, Document 359 filed Jan. 29, 2010.
Fresenius' Trial Brief,Baxter Healthcare Corp., Baxter Healthcare SA, and DEKA Products Limited Partnershipvs.Fresenius Medical Care Holdings, Inc., d/b/a Fresenius Medical Care North America, and Fresenius USA, Inc., Civil Case No. C 07-01359 PJH (JL) U.S. Dist. Court for the Northern District of California, Document 354 filed Jan. 29, 2010.
Plaintiff's Supplemental Brief Regarding “Pressure Conveying Element” and “Pressure Transfer Element,”Baxter Healthcare SA, and DEKA Products Limited Partnershipvs.Fresenius Medical Care Holdings, Inc., d/b/a Fresenius Medical Care North America, and Fresenius USA, Inc., Civil Case No. C 07-01359 PJH (JL), U.S. Dist. Court for the Northern District of California, Document 393 filed Feb. 26, 2010.
Stipulation of Removal of Liberty Cycler Functionality Relating to, and Dismissal of, U.S. Patent No. 5,431,626,Baxter Healthcare SA, and DEKA Products Limited Partnershipvs.Fresenius Medical Care Holdings, Inc., d/b/a Fresenius Medical Care North America, and Fresenius USA, Inc., Civil Case No. C 07-01359 PJH (JL), U.S. Dist. Court for the Northern District of California, Document 398 filed Mar. 18, 2010.
Fig. 1: Undated photograph of UVAR™ XTS™ Photopheresis System Marketed by Therakos, Inc.
Fig. 2: Undated photograph of open compartments of UVAR™ XTS™ Photopheresis System marketed by Therakos, Inc., showing pumping cassette compartment and door in lower right portion of photograph.
Fig. 3: Undated photograph of pumping cassette of UVAR™ XTS™ Photopheresis System Marketed by Therakos, Inc.
Fig. 4: Manufacturing specification of the latching assembly of the pumping cassette compartment door of UVAR™ XTS™ Photopheresis System Marketed by Therakos, Inc., dated Nov. 5, 1999.

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