Centre National De La Recherche Scientifique Patent Portfolio Statistics

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Centre National De La Recherche Scientifique

Profile Summary

This article summarizes the perfomance of the assignee in the recent years. The overall statistics for this portfolio help to analyze the areas where the assignee is performing well. The filing trend, perfomance across the tech centers and the perfomance of the recent applications has been mentioned below. All the stats are calculated based on the perfomance in USPTO.

How does the overall patent portfolio of Centre National De La Recherche Scientifique look like?

Assignee Art Units
Total Applications: 3,585 2,126,625
Granted Patents: 2,190 1,222,278
Grant Index 72.37% ↑ 71.03%
Abandoned/Rejected Applications: 836 (27.63%) 498,532 (28.97%)
In-Process Applications: 556 405,815
Average Grant Time: 2.95 Years ↑ 2.66 Years
Average Office Actions: 1.65 ↑ 1.58

Which Technology Area Centre National De La Recherche Scientifique is filing most patents in? (Last 10 years)

Art Unit Definition Total Applications
Opap Parked GAU 215
1648 Immunology, Receptor/Ligands, Cytokines Recombinant Hormones, and Molecular Biology 76
1626 Organic Chemistry 70
1623 Organic Chemistry 62
1625 Organic Chemistry 62

How many patents are Centre National De La Recherche Scientifique filing every year?

Year Total Applications Predicted
2022 2* 571
2021 162* 659
2020 225 575
2019 278 278
2018 258 –
2017 247 –
2016 198 –
2015 212 –
2014 230 –
2013 207 –

*The drop in the number of applications filed in last two years compared to previous years is because applications can take up to 18 months to get published

Recently filed patent applications of Centre National De La Recherche Scientifique in USPTO?

Publication number: None
Application number: 17/601,272

Abstract:
–

Publication date: –
Applicant: Centre National De La Recherche Scientifique
Inventors: Bellessa Jol

Publication number: None
Application number: 17/434,794

Abstract:
–

Publication date: –
Applicant: Centre National De La Recherche Scientifique
Inventors: Dubos Simon

Publication number: US20220213338A1
Application number: 17/631,128

Abstract:
The present invention concerns a process for preparing in situ an aqueous gel ink with variable color comprising the following steps: (i) preparing a gel-based matrix of aqueous ink comprising 0.005 to 0.1 mol·L−1 of ester(s) of retinol represented by formula (I), and (ii) adding a solution of 0.002 to 0.05 mol·L−1 silver salts (Ag+) to the gel-based matrix of aqueous ink prepared in step (i), to obtain an aqueous gel ink with variable color with silver nanoparticles dispersed therein. The present invention also relates to an aqueous gel ink with variable color obtained according to the process of the invention, comprising said ester of retinol represented by formula (I) and silver nanoparticles. The invention finally concerns a writing instrument comprising an aqueous gel ink with variable color according to the invention

Publication date: –
Applicant: Centre National De La Recherche Scientifique
Inventors: Feriel Ghellal

How are Centre National De La Recherche Scientifique’s applications performing in USPTO?

Application Number Title Status Art Unit Examiner
17/601,272 Electromagnetic Cavity Able To Support Tamm Modes Docketed New Case – Ready for Examination OPAP Central, Docket
17/434,794 Method For Producing Microbial Cellular Biomass Having Flocculant Properties Docketed New Case – Ready for Examination OPAP Central, Docket
17/631,128 Process Of Preparation Of An Aqueous Gel Ink With Variable Color Comprising Silver Nanoparticles Docketed New Case – Ready for Examination OPAP Central, Docket
17/418,971 Fluid System For Producing Extracellular Vesicles Comprising A Therapeutic Or Imaging Agent And Method Thereof Docketed New Case – Ready for Examination OPAP Central, Docket