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Offset Calibration And Diagnostics For Resistance-Based Bridge Circuits - EP4056957

The patent EP4056957 was granted to Honeywell on Oct 16, 2024. The application was originally filed on Feb 18, 2022 under application number EP22157451A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4056957

HONEYWELL
Application Number
EP22157451A
Filing Date
Feb 18, 2022
Status
Granted And Under Opposition
Sep 13, 2024
Grant Date
Oct 16, 2024
External Links
Slate, Register, Google Patents

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SCHWOBELJul 14, 2025-ADMISSIBLE

Patent Citations (24) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
OPPOSITIONCN106895929
OPPOSITIONDE102009028958
OPPOSITIONDE112019002496T
OPPOSITIONDE19806753
OPPOSITIONEP0592205
OPPOSITIONEP1191343
OPPOSITIONEP1795903
OPPOSITIONEP2587270
OPPOSITIONUS2018164387
OPPOSITIONUS5534816
OPPOSITIONUS6433554
OPPOSITIONUS6765391
OPPOSITIONUS6940290
OPPOSITIONUS9000844
OPPOSITIONUS9322732
OPPOSITIONUS9385673
OPPOSITIONUS9927318
SEARCHUS2006283236
SEARCHUS2017059360
SEARCHUS2017269036
SEARCHUS2017343608
SEARCHUS2019107586
SEARCHUS2020294401
SEARCHUS2021003614

Non-Patent Literature (NPL) Citations (16) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "PGA900, PGA300 and PGA305 Use Case for HVAC Applications", Texas Instruments, (20170201), Texas Instruments, URL: https://www.ti.com/lit/ab/slya025/slya025.pdf?ts=1753441891357&ref_url=https%253A%252F%252Fwww.google.com%252F, XP093299544-
OPPOSITION- Anonymous, " PGA900 Programmable Resistive Sensing Conditioner With Digital and Analog Outputs", Texas Instruments, (20180201), XP093299557-
OPPOSITION- Anonymous, "PGA900 Programmable Resistive Sensing Conditioner with Digital and Analog Outputs", Texas Instruments (accessed via the Wayback Machine), (20180325), Texas Instruments (accessed via the Wayback Machine), URL: https://web.archive.org/web/20180325062740/http://www.ti.com/product/PGA900/technicaldocument, XP093299561-
OPPOSITION- Anonymous, "PGAxxxEVM-034 User's Guide ", Texas Instruments, (20160601), XP093299564-
OPPOSITION- Anonymous, "Sensor Signal Processor IC w. SENT and Analog Output - PRELIMINARY INFORMATION", elmos, (20160418), XP093299577-
OPPOSITION- Anonymous, "Sensor _ SSP: Sensor Signal Processor for Resistive Bridges", elmos (accessed via the Wayback Machine), (20170712), XP093299582-
OPPOSITION- Anonymous, "Signal conditioner features a programmable core", Texas Instruments / Electronic Specifier, (20250101), Texas Instruments / Electronic Specifier, URL: https://www.electronicspecifier.com/products/mixed-signal-analog/signal-conditioner-features-a-programmable-core, XP093299552-
OPPOSITION- D1 - Screenshot of the article Siobham O'Gorman "Signal conditioner features a programmable core"-
OPPOSITION- D1 - Screenshot regarding D01A-
OPPOSITION- D1 - Screenshot regarding D01B-
OPPOSITION- D1 - Screenshot regarding D01C-
OPPOSITION- D1 - Screenshot regarding D01D-
OPPOSITION- D2 - Screenshot regarding D02-
OPPOSITION- D2 - Screenshot regarding D02-EV2-
OPPOSITION- Screenshot Google-search-
OPPOSITION- Semig Peter, Collin Wells, Miro Oljaca, "Design tips for a resistive-bridge pressure sensor in industrial process-control systems", Analog Applications Journal (Texas Instruments), (20150701), Analog Applications Journal (Texas Instruments), URL: https://www.ti.com/lit/an/slyt640/slyt640.pdf?ts=1753370576210, XP093299569-

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