IP Verse

Bioreactor And Bioprocessing Technique - EP1309719

The patent EP1309719 was granted to University OF Maryland AT Baltimore County on Sep 7, 2022. The application was originally filed on Aug 14, 2001 under application number EP01961662A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP1309719

UNIVERSITY OF MARYLAND AT BALTIMORE COUNTY
Application Number
EP01961662A
Filing Date
Aug 14, 2001
Status
Patent Maintained As Amended
Aug 5, 2022
Grant Date
Sep 7, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

BAYERApr 25, 2018BIP PATENTSADMISSIBLE
PRESENS PRECISION SENSINGOct 25, 2017WEISSADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP0640826
DESCRIPTIONUS5164796
EXAMINATIONEP0448923
INTERNATIONAL-SEARCH-REPORTUS5541056
OPPOSITIONEP0448923
OPPOSITIONUS5108932
OPPOSITIONWO0214539
OPPOSITIONWO9940411
OTHERUS225108
SEARCHDE4236614
SEARCHEP0583066
SEARCHEP0640826
SEARCHEP0950892
SEARCHUS5164796
SEARCHUS5611994

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
DESCRIPTION- BIOSENS. BIOELECTRON., (1991), vol. 6, pages 395 - 400-
DESCRIPTION- MAROSE ET AL., TIBTECH, (1999), vol. 17, pages 30 - 34-
DESCRIPTION- ZHONG, L., CHIN. J. BIOTECHF OL, (1992), vol. 8, pages 57 - 65-
EXAMINATION- BERNHARD H. WEIGL ET AL., "Optical triple sensor for measuring pH, oxygen and carbon dioxide", JOURNAL OF BIOTECHNOLOGY, (19940101), vol. 32, pages 127 - 138-
OPPOSITION- Kostov et al., Biotechnology and Bioengineering, (20010000), vol. 72, pages 346 - 352-
OPPOSITION- LIEBSCH et al., Applied Spectroscopy, vol. 54, no. 4, (20000104), pages 548 - 559-
OPPOSITION- Meiners M., "2. Steuer- und Regelungstechnik", Meiners M., Prave et al., Handbuch der Biotechnologie, (19940000), pages 373 - 405, XP055484497-
OPPOSITION- Weigl et al., Journal of Biotechnology, (19940000), vol. 32, pages 127 - 138-
OPPOSITION- Kostov et al., "Low-Cost Microbioreactor for High-Throughput Bioprocessing", Biotechnology and Bioengineering, (20010000), vol. 72, pages 346 - 352, XP055296618
OPPOSITION- Weigl et al., "Optical triple sensor for measuring pH, oxygen and carbon dioxide", Journal of Biotechnology, (19940000), vol. 32, pages 127 - 138, XP023705134
OPPOSITION- WEIGL et al., "Optical triple sensor for measuring pH, oxygen and carbon dioxide", Journal of Biotechnology, (19940000), vol. 32, pages 127 - 138, XP023705134
OPPOSITION- Bambot et al., "Potential applications of lifetime-based, phase-modulation fluorimetry in bioprocess and clinical monitoring", TRENDS IN BIOTECHNOLOGY, (19950000), vol. 13, pages 106 - 115, XP001091132
OPPOSITION- BAMBOT et al., "Potential applications of lifetime-based, phase-modulation fluorimetry in bioprocess and clinical monitoring", Trends in Biotechnology, vol. 13, pages 106 - 115, XP001091132
OPPOSITION- LIEBSCH et al., "LUMINESCENCE LIFETIME IMAGING OF OXYGEN, PH, AND CARBON DIOXIDE DISTRIBUTION USING OPTICAL SENSORS", Applied Spectroscopy, vol. 54, no. 4, (20000104), pages 548 - 559, URL: https://doi.org/10.1366/0003702001949726, XP001126411
OTHER- Yordan Kostov, et al.,, "Low-Cost Microbioreactor for High-Throughput Bioprocessing", Biotechnology and Bioengineering, vol. 72, no. 3, (20010205), pages 346 - 352, XP055296618
SEARCH- S.MAROSE ET AL, "optical sensor systems for bioprocess monitoring", TRENDS IN BIOTECHNOLOGY,ELSEVIER, amsterdam,nl, (199901), vol. 17, no. 1, XP004155531 [A] 1-34 * the whole document *

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents