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Extract from the Register of European Patents

EP About this file: EP3979797

EP3979797 - RED BLOOD CELL STORAGE SOLUTIONS, ADDITIVES, AND METHODS FOR IMPROVING THE STORAGE OF RED BLOOD CELLS USING INORGANIC PYROPHOSPHATES [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  11.03.2022
Database last updated on 15.06.2024
FormerThe international publication has been made
Status updated on  11.12.2020
Most recent event   Tooltip05.04.2024New entry: Decision on request for further processing 
Applicant(s)For all designated states
University of Cincinnati
2900 Reading Road, Suite 460
Cincinnati, OH 45206 / US
[2022/15]
Inventor(s)01 / PRITTS, Timothy A.
3078 Williams Creek Drive
Cincinnati, Ohio 45244 / US
02 / PULLIAM, Kasiemobi
231 Albert Sabin Way
Cincinnati, Ohio 45229 / US
03 / JOSEPH, Bernardin
231 Albert Sabin Way
Cincinnati, Ohio 45229 / US
04 / CALDWELL, Charles
231 Albert Sabin Way
Cincinnati, Ohio 45229 / US
05 / LENTSCH, Alex B.
231 Albert Sabin Way
Cincinnati, Ohio 45229 / US
06 / MAKLEY, Amy T.
231 Albert Sabin Way
Cincinnati, Ohio 45229 / US
07 / GOODMAN, Michael D.
231 Albert Sabin Way
Cincinnati, Ohio 45229 / US
 [2022/15]
Representative(s)Keltie LLP
No. 1 London Bridge
London SE1 9BA / GB
[2022/15]
Application number, filing date20818412.705.06.2020
[2022/15]
WO2020US36233
Priority number, dateUS201962858576P07.06.2019         Original published format: US 201962858576 P
US201962859257P10.06.2019         Original published format: US 201962859257 P
[2022/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020247702
Date:10.12.2020
Language:EN
[2020/50]
Type: A1 Application with search report 
No.:EP3979797
Date:13.04.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 10.12.2020 takes the place of the publication of the European patent application.
[2022/15]
Search report(s)International search report - published on:US10.12.2020
(Supplementary) European search report - dispatched on:EP22.05.2023
ClassificationIPC:A01N1/02, C12N5/078
[2022/15]
CPC:
A01N1/0226 (EP,US); C12N5/0641 (US)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2022/15]
TitleGerman:LÖSUNGEN ZUR LAGERUNG VON ROTEN BLUTKÖRPERCHEN, ADDITIVE UND VERFAHREN ZUR VERBESSERUNG DER LAGERUNG VON ROTEN BLUTKÖRPERCHEN UNTER VERWENDUNG ANORGANISCHER PYROPHOSPHATE[2022/15]
English:RED BLOOD CELL STORAGE SOLUTIONS, ADDITIVES, AND METHODS FOR IMPROVING THE STORAGE OF RED BLOOD CELLS USING INORGANIC PYROPHOSPHATES[2022/15]
French:SOLUTIONS DE STOCKAGE DE GLOBULES ROUGES, ADDITIFS, ET PROCÉDÉS POUR AMÉLIORER LE STOCKAGE DE GLOBULES ROUGES À L'AIDE DE PYROPHOSPHATES INORGANIQUES[2022/15]
Entry into regional phase20.12.2021National basic fee paid 
20.12.2021Search fee paid 
20.12.2021Designation fee(s) paid 
20.12.2021Examination fee paid 
Examination procedure20.12.2021Examination requested  [2022/15]
22.01.2024Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
22.03.2024Amendment by applicant (claims and/or description)
Request for further processing for:The application is deemed to be withdrawn due to failure to indicate the wish to proceed further with the application
22.03.2024Request for further processing filed
22.03.2024Full payment received (date of receipt of payment)
Request granted
04.04.2024Decision despatched
The application is deemed to be withdrawn due to failure to reply to the Extended European Search Report/Written Opinion of the International Searching Authority/International Preliminary Examination Report/Supplementary international search report/Supplementary European search report
22.03.2024Request for further processing filed
22.03.2024Full payment received (date of receipt of payment)
Request granted
04.04.2024Decision despatched
Fees paidRenewal fee
27.06.2022Renewal fee patent year 03
27.06.2023Renewal fee patent year 04
31.03.2024Renewal fee patent year 05
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Documents cited:Search[XY]US2281989  (PARFENTJEV IVAN A) [X] 1,2,9 * abstract * * page 3; table - * * page 2, column lh * * page 4, column rh * [Y] 1-13;
 [XY]US4774088  (VORA SHOBHANA [US]) [X] 1,2,9-13 * abstract * * claim 1 * * table 2 * * column 1, paragraph bridging - column 2 * * column 8, paragraph penultimate * [Y] 1-13;
 [XY]JPH0920687  (NIPPON TELEGRAPH & TELEPHONE) [X] 1,2,4,12 * abstract * * claim - * * paragraph [[0020]] * [Y] 1-13;
 [Y]US6150085  (HESS JOHN R [US], et al) [Y] 1-13 * claim - ** example - *;
 [Y]WO0223988  (US ARMY MED RES MAT COMMAND [US], et al) [Y] 1-13 * claim - * * example - *;
 [Y]US2005233302  (HESS JOHN R [US], et al) [Y] 1-13 * claim - * * example - * * abstract *;
 [XY]WO2018064439  (FORMTECH SOLUTIONS INC [US]) [X] 1 * abstract * * claim - * * paragraph [[0019]] * [Y] 1-13;
 [XY]  - PENDAS J ET AL, "Osmotic conditions in rheologic properties of erytrocites", COLLOIDS AND SURFACES A : PHYSIOCHEMICAL AND ENGINEERINGS ASPECTS, AMSTERDAM, NL, (20011201), vol. 195, no. 1-3, doi:10.1016/S0927-7757(01)00849-4, ISSN 0927-7757, pages 259 - 262, XP093045758 [X] 1,2,4,9,12,13 * abstract * * table 1 * * table 2 * * figure 1 * [Y] 1-13

DOI:   http://dx.doi.org/10.1016/S0927-7757(01)00849-4
International search[XYA]US5906915  (PAYRAT JEAN-MARC [BE], et al) [X] 1-2, 4-11, 13-22, 24, 26- . 31, 32/(1-2, 4-11, 13-17), 33/(32/(1-2, 4-11, 13-17)) * ; entire document, especially abstract, claim 1, col 1 lines 18-24, col 1 lines 30-34, col 2 lines 35-40, col 2 lines 59-65, col 4 lines 34-41 * [Y] 23 [A] 3, 12, 25, 32/(3, 12), 33/(32/(3, 12));
 [A]US6884573  (FISCHER THOMAS H [US], et al) [A] 1-33 * ; entire document *;
 [A]US2007128245  (ROSENBERG ARON D [US], et al) [A] 1-33* ; entire document *;
 [Y]US2015010897  (BITENSKY MARK W [US], et al) [Y] 23 * ; entire document, especially abstract, [0023] *;
 [A]US2015190309  (ZIA MAJID [US]) [A] 1-33 * ; entire document *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.