EC

Efstratios Christofidellis

BS Bic-Violex Sa: 8 patents #14 of 110Top 15%
SB Societe Bic: 7 patents #46 of 336Top 15%
BS Bic Violex Single Member S.A.: 4 patents #13 of 83Top 20%
SB Société Bic: 3 patents #16 of 98Top 20%
Overall (All Time): #192,529 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12115691 Blade assembly attachment mechanism and modular razor assembly Nikolaos Ovvadias, Vasileios Stamoulis 2024-10-15
11850764 Method of manufacturing a shaver Spiros Gratsias, Ioannis-Marios Psimadas, Ioannis Bozikis, Anestis TSEGENIDIS 2023-12-26
11491668 Protector for a razor cartridge, a shaving assembly, a wet shaving razor, and a method of using such a wet shaving razor Ioannis-Marios Psimadas, Andreas Vasiliadis, Panagiotis Giannopoulos 2022-11-08
11413777 Razor handles Christoforos-Athanasios Brellis, Argyro Kallivretaki, Maria Petratou, Ioannis-Marios Psimadas, Dimitrios Nathanail 2022-08-16
11407133 Razor handle Christoforos-Athanasios Brellis, Argyro Kallivretaki, Maria Petratou, Ioannis-Marios Psimadas, Dimitrios Nathanail 2022-08-09
11396107 Razor handle comprising inserts within holes and razor comprising such a razor handle Spiros Gratsias, Ioannis-Marios Psimadas, Georgios Georgakis 2022-07-26
11220016 Shaver's handle with a lock and release mechanism for engaging and disengaging a razor cartridge Spiros Gratsias, Ioannis-Marios Psimadas, Ioannis Bozikis, Panagiotis Moustakas, Dimitrios Efthimiadis 2022-01-11
10960563 Razor handle Christoforos-Athanasios Brellis, Argyro Kallivretaki, Maria Petratou, Ioannis-Marios Psimadas, Dimitrios Nathanail 2021-03-30
D912901 Razor handle Christoforos-Athanasios Brellis, Argyro Kallfvretaki, Maria Petratou, Ioannis-Marios Psimadas, Dimitrios Nathanail 2021-03-09
10486321 Razor handle comprising inserts within holes and razor comprising such a razor handle Spiros Gratsias, Ioannis-Marios Psimadas, Georgios Georgakis 2019-11-26
10427312 Shaver's handle with a lock and release mechanism for engaging and disengaging a razor cartridge Spiros Gratsias, Ioannis-Marios Psimadas, Ioannis Bozikis, Panagiotis Moustakas, Dimitrios Efthimiadis 2019-10-01
10315324 Razor handle comprising inserts within holes and razor comprising such a razor handle Spiros Gratsias, Ioannis-Marios Psimadas, Georgios Georgakis 2019-06-11
D832514 Razor blade head with retainer Ioannis Bozikis, Ioannis-Marios Psimadas, Spiros Gratsias, Christoforos-Athanassios Brellis 2018-10-30
D832515 Razor blade head with retainer having a groove Ioannis Bozikis, Ioannis-Marios Psimadas, Spiros Gratsias, Christoforos-Athanassios Brellis 2018-10-30
D832516 Razor blade head Ioannis Bozikis, Ioannis-Marios Psimadas, Spiros Gratsias, Christoforos-Athanassios Brellis 2018-10-30
D816272 Shaver handle Yiannis Marios Psimadas 2018-04-24
D815354 Shaver handle Yiannis Marios Psimadas 2018-04-10
D813456 Shaver handle Panagiotis Kopelas, Nikolaos Ovvadias, Ioannis-Marios Psimadas, Vasileios Stamoulis 2018-03-20
D812815 Shaver handle Yiannis Marios Psimadas 2018-03-13
D808590 Shaver handle Panagiotis Kopelas, Nikolaos Ovvadias, Ioannis-Marios Psimadas, Vasileios Stamoulis 2018-01-23
D807582 Shaver handle Panagiotis Kopelas, Nikolaos Ovvadias, Ioannis-Marios Psimadas, Vasileios Stamoulis 2018-01-09
9731427 Razor handle comprising inserts within holes and razor comprising such a razor handle Spiros Gratsias, Ioannis-Marios Psimadas, Georgios Georgakis 2017-08-15