Patents Represented by Attorney Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l.
  • Patent number: 8090786
    Abstract: A method and apparatus for processing digitally signed messages in which address mismatch errors are detected. In at least one aspect, the number of address mismatch errors reported to a user for a message may be minimized for messages that properly incorporate message portions signed by someone other than the sender of the message, as may be the case where the message contains a conversation thread for example, by performing at least one pre-determined action for digital signatures corresponding to signed data appearing after a message separator. The message separator may indicate that the message contains data from an older forwarded message or from an older message that has been replied to, for example. The at least one-predetermined action may comprise bypassing verification of address matches for those digital signatures, or verifying address matches for those digital signatures but suppressing user notification of any address mismatch errors, for example.
    Type: Grant
    Filed: January 25, 2010
    Date of Patent: January 3, 2012
    Assignee: Research In Motion Limited
    Inventors: Michael K. Brown, Michael G. Kirkup, Michael S. Brown
  • Patent number: 8087919
    Abstract: An injection drive unit includes a hollow cylindrical casing rotatably supported by a housing, the cylindrical casing having an axis and a front end and a back end spaced apart along the axis; a piston in the cylindrical casing, the piston axially slidable relative to the cylindrical casing along the axis between advanced and retracted positions, and the piston rotationally locked with the cylindrical casing to rotate therewith; and a cylinder cap generally closing off the back end of the cylindrical casing and providing a first pressure chamber between the piston and the cylinder cap, the cylinder cap including a stationary part affixed to the housing and a rotary part affixed to the cylindrical casing, at least the stationary part providing a stationary end face opposed to the piston and against which fluid in the first pressure chamber bears when pressurized.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: January 3, 2012
    Assignee: Athena Automation Ltd.
    Inventors: Robert D. Schad, Carsten Link, Franz Strohmaier
  • Patent number: 8083784
    Abstract: A system and method of administering photon therapy to a treatment site of a patient are described. The system includes a plurality of treatment modules, each treatment module including a photon emitter, and a case for housing the photon emitter. The case includes linkers for linking each of the treatment modules to form an arbitrary modular pattern to cover the treatment site.
    Type: Grant
    Filed: August 19, 2004
    Date of Patent: December 27, 2011
    Assignee: Photonx Health Corporation
    Inventor: Jeffrey Van Zuylen
  • Patent number: 8084576
    Abstract: The present invention provides the amino acid and nucleic acid sequences of heavy chain and light chain complementarity determining regions of a cancer specific antibody. In addition, the invention provides cancer specific antibodies and immunoconjugates comprising the cancer specific antibody attached to a toxin or label, and methods and uses thereof. The invention also relates to diagnostic methods and kits using the cancer specific antibodies of the invention. Further, the invention provides a novel cancer-associated antigen and its uses thereof.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: December 27, 2011
    Assignee: Viventia Biotechnologies Inc.
    Inventors: Nicholas Ronald Glover, Glen Christopher MacDonald, Joycelyn Entwistle, Jeannick Cizeau, Francina C. Chahal
  • Patent number: 8079530
    Abstract: The described embodiments relate generally to devices, methods and systems for managing access to a memory card, such as a smart card, by a plurality of accessing devices. Certain embodiments relate to a smart card reader (SCR) for managing concurrent access to a smart card by a plurality of accessing devices, the SCR comprising: a processor; a channel manager responsive to the processor for interfacing with the smart card; a communication interface responsive to the channel manager for communicating with the plurality of accessing devices; and wherein, when a session is open on a first channel between a first accessing device and the smart card and the channel manager is configured to issue an open channel command to the smart card to cause the smart card to open a second channel between the smart card and the second accessing device in response to the session request.
    Type: Grant
    Filed: January 17, 2011
    Date of Patent: December 20, 2011
    Assignee: Research In Motion Limited
    Inventors: Neil Patrick Adams, Michael E. McCallum
  • Patent number: 8078867
    Abstract: A system and method that facilitates the authentication of streamed data received at a device, where authentication information is not distributed over the data stream.
    Type: Grant
    Filed: August 12, 2005
    Date of Patent: December 13, 2011
    Assignee: Research In Motion Limited
    Inventors: Michael K. Brown, David F. Tapuska, Michael S. Brown
  • Patent number: 8074880
    Abstract: The described embodiments relate generally to methods and systems for fingerprint authentication for a computing device. In one embodiment, the method comprises: storing a default finger swipe scan direction; receiving a finger swipe scan; authenticating the received finger swipe scan; determining a received finger swipe scan direction; and configuring the default finger swipe scan direction. The computing device may comprise a mobile device.
    Type: Grant
    Filed: December 1, 2008
    Date of Patent: December 13, 2011
    Assignee: Research In Motion Limited
    Inventors: Michael K. Brown, Neil P. Adams, Dinah L. M. Davis
  • Patent number: 8074988
    Abstract: A puzzle kit for assembly into a three dimensional representation of a geographic region includes first pieces that form a first layer, second pieces that form a second layer on top of the first layer, and structure pieces mounted on the first and/or second layers. The first and second layers can include retaining elements for retaining the structure pieces. The retaining elements can take the form of voids. The first layer can include image elements visible through the voids of the second layer, and the image elements can include indicia to match the voids with the structure pieces. The first pieces can include anchoring pieces that are elevated and interlock with the second layer. The structure pieces can be sequentially assembled on the first and/or second layers according to an index. The assembled puzzle can represent a city, and the structure pieces can represent buildings within the city.
    Type: Grant
    Filed: June 19, 2009
    Date of Patent: December 13, 2011
    Inventor: Shaun Sunt Sakdinan
  • Patent number: 8078869
    Abstract: A system and method of protecting data on a communication device are provided. Data received when the communication device is in a first operational state is encrypted using a first cryptographic key and algorithm. When the communication device is in a second operational state, received data is encrypted using a second cryptographic key and algorithm. Received data is stored on the communication device in encrypted form.
    Type: Grant
    Filed: February 28, 2003
    Date of Patent: December 13, 2011
    Assignee: Research In Motion Limited
    Inventors: Neil P. Adams, Herbert A. Little
  • Patent number: 8078028
    Abstract: Various embodiments of patch panel devices are enclosed. In some embodiments, signals received are in an electrical or optical form and converted to the other form. The converted signal is provided as an output signal. A version of the original input may also be provided as an input. A signal injector can inject a optical or electrical signal that is selectively injected into the output signals. Various embodiments also include sensor to detecting the connecting of an electrical or optical line.
    Type: Grant
    Filed: October 22, 2009
    Date of Patent: December 13, 2011
    Assignee: Evertz Microsystems Ltd.
    Inventors: Eric Fankhauser, Rakesh Patel
  • Patent number: 8076453
    Abstract: The present invention provides for novel kinin B1 receptors peptide agonists of formula (I) having very good to excellent affinities and selectivity for the B1 receptor, in vitro and in vivo increased resistance to enzymatic degradation, superior pharmacokinetic properties to those of naturally occurring agents, capacity to significantly enhance delivery of chemotherapeutic substances across the blood brain barrier and within peripheral tissues for the treatment of tumors, capacity to protect and restore kidney, heart, brain and other organ functions, when given alone or in combination with other therapies in the treatment of hypertension, diabetes and other cardiovascular diseases particularly, but not limited to, atherosclerosis and arteriosclerosis. Formula (I): aay-aax-aa0-aa1-aa2-aa3-aa4-aa5-Ser6-Pro7-D-Phe8-X.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: December 13, 2011
    Assignee: Societe De Commercialisation Des Produits De La Recheche Appliquee-Socpra-Science Sante Et Humaines S.E.C.
    Inventors: Fernand Gobeil, Jr., Witold A. Neugebauer, Domenico Regoli, David Fortin
  • Patent number: 8069087
    Abstract: A system for interactively displaying and distributing information. The information may relate to consumer products, any type of article of commerce, marketing and advertising layouts, floor plans, planograms or any other type of information that is capable of being illustrated graphically. A consumer engages in an Interactive Information Session with an attendant, such a help desk attendant. During the Interactive Information Session, the attendant and consumer see synchronized displays of images or animations of the information, which may be manipulated by either one of them. The attendant and the user can communicate interactively by voice or text during at least part of the Interactive Information Session. In another embodiment, two or more users of a system according to the invention can collaboratively design a product, marketing or advertising layouts, planograms, floor plans or other graphical information in an Interactive Design Session.
    Type: Grant
    Filed: February 16, 2010
    Date of Patent: November 29, 2011
    Inventor: Paul Nykamp
  • Patent number: 8068034
    Abstract: A safety sensor device for an appliance detects burning conditions and shuts off power to the appliance. The device includes a sensor unit positioned near an exhaust of the appliance, and a relay unit connected along a power supply path to the appliance. The relay and sensor units are linked. The sensor unit includes a sensor for monitoring exhaust air from the appliance. The relay unit includes a circuit that electrically connects the appliance with a power source while in an ON state and electrically disconnects the appliance from the power source while in an OFF state, the circuit being responsive to the sensor unit to transition from the ON state to the OFF state if the sensor detects burning conditions.
    Type: Grant
    Filed: November 14, 2008
    Date of Patent: November 29, 2011
    Assignee: Pioneering Technology Corp.
    Inventors: Reza Shah, Peter M. Callahan, legal representative, Eajaz Zaheer, Yee Bing Hoo, Timothy SoeMoe Thu
  • Patent number: 8061215
    Abstract: An apparatus for and a method of measuring tension in a handrail for an escalator or moving walkway provides for three support or contact points on the handrail. Two outer or first and second support points are provided by rollers at either end of the support bar. A centre point is provided by a suction cup or other attachment device that grasps the handrail. The centre point is displaced relative to the first and second points by an amount less than a clearance between the handrail and an underlining guide. This displacement and the load necessary to cause the displacement, together with the overall dimensions of the apparatus enable the tension in the handrail to be provided. The use of a suction cup effectively overcomes the requirement to provide a centre point on the opposite side of the handrail from the two other support points, this other side not otherwise being accessible in use.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: November 22, 2011
    Assignee: EHC Canada, Inc.
    Inventors: A. Stuart Caunce, Andrew O. Kenny, Michael Degli Angeli
  • Patent number: 8063112
    Abstract: A diamine absorbent that contains heat stable salts is regenerated using an ion exchange process wherein the cation exchange resin is regenerated using sulfurous acid reflux.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: November 22, 2011
    Assignee: Cansolv Technologies Inc.
    Inventors: Matthew Campbell, John Sarlis, Vijay Bhambhani Godhwani, Melina Infantino
  • Patent number: 8057646
    Abstract: The present invention is directed to cell plates for an electrolyser module and to an electrolyser module incorporating the plates. The plates comprise an electrolysis chamber opening, at least one degassing chamber opening, and at least one gas-liquid conduit opening. The plates further comprise a channel connecting the electrolysis chamber opening and the gas-liquid conduit opening. The present invention is directed further to a process and apparatus for separating a gas-liquid mixture generated at an electrolysis cell.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: November 15, 2011
    Assignee: Hydrogenics Corporation
    Inventors: James T. Hinatsu, Michael C. Stemp
  • Patent number: 8051621
    Abstract: A tie system is provided for use with a wall form for a cementitious backup wall and for use with a wall tie to connect between the cementitious backup wall and a veneer. The tie system includes a backup wall connector and a form connector. The form connector is connectable to the form and secures the backup wall connector in position as the wall form is filled.
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: November 8, 2011
    Inventor: Michael Hatzinikolas
  • Patent number: D649010
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: November 22, 2011
    Inventor: Kenneth L. Spragg
  • Patent number: D649430
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: November 29, 2011
    Inventor: Kenneth L. Spragg
  • Patent number: RE43027
    Abstract: The present invention relates to a system and method for facilitating short-range wireless communications between a mobile wireless device and an auxiliary device. The wireless device includes a short-range transceiver for communicating with an auxiliary device; a signal module for providing a mode control signal; and, a control module for controllably shifting a short-range transceiver between a power saver mode and a search mode based on the mode control signal received from the signal module. When in the search mode, the short-range transceiver is operable to search for the auxiliary device to communicate therewith. When in a power saver mode, the short-range transceiver is not operable to search for the auxiliary device.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: December 13, 2011
    Assignee: Research in Motion Limited
    Inventors: Scotte Zinn, Sean Wilson