About us

We are a family company – father and three sons. Our dream is to create a company that designs and manufactures terrific, beautiful, innovative bicycle products.

patents

The efneo bicycle gearbox and freewheel are protected by numerous patent and utility design submissions: Show patents
  • P.399591 (PL), PCT/PL2013/000081 (INT)
  • P.403695 (PL), PCT/PL2013/000071 (INT)
  • W.122216 (PL)
  • W.122238 (PL)
  • W.122256 (PL)
  • W.122491 (PL)
  • W.122492 (PL)
All the PL submission are to be submitted internationally. The word trade mark “efneo” is also in the registration process: Z.404247 (PL), IR.1168426 (INT).
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Patents

The efneo bicycle gearbox and freewheel are protected by numerous IP submissions:

1// Freewheel, patent:
– PCT/PL2016/000112
– Poland P.414846
– Taiwan 105132454
– France 1660560 1000373038
– Italy 102016000110490
– China 107110246
– USA US15776589
– Germany 11 2016 005 283.9
– Japan 2018-522987
– Brasil BR 11 2018 009878 7
– India 201817021049
– South Korea 10-2018-7016805
– UK GB1808698.3

2// Clutch support structure, patent:
– PCT/PL2018/000012
– Poland P.420541
– Taiwan 107101866

3// Gearbox clutch, patent:
– PCT/PL2013/000081
– Poland P.399591

4// Freewheel, patent:
– PCT/PL2013/000071
– Poland P.403695
– China 201380003491.9, app CN104395631A
– Taiwan 103111094
– USA 14785521

5// Chainring, utility model:
– PCT/PL2014/000057
– Poland W.122216
– China 201480001615.4, app CN104487336A
– Taiwan M491623
– Australia 2016100072
– Germany 21 2014 000 150

6// Satellite block, utility model:
– Poland W.122238

7// Case wall, utility model:
– Poland W.122256

8// Freewheel plate left, utility model:
– Poland W.122491

9// Freewheel plate right, utility model:
– Poland W.122492

10// Crank, utility model:
– PCT/PL2016/000096
– Poland W.124472
– Taiwan 105215018
– China 201690000332.2
– Italy 202016000094234

11// Crank, industrial design:
– Europe (OHIM=EUIPO) 002818625, 002818625-0001
– Taiwan 105301574, D181585
– China 201630114095.X
– USA 29/560164

12// “efneo”, trademark:
– Poland Z.404247
– Europe (OHIM=EUIPO), USA, Russia, China: 1168426