Wai; Chi Pok Billy

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wai; Chi Pok Billy.The latest application filed is for "storage housing for a remote controlled toy".

Company Profile

0.34.4

Wai; Chi Pok Billy - Causeway Bay N/A HK
Wai; Chi Pok Billy - Quarry Bay HK

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Helicopter Grant 8,357,023 - Van de Rostyne , et al. January 22, 2	2013-01-22
Toy remote controller Grant D672,397 - Wai December 11, 2	2012-12-11
Storage housing for a remote controlled toy Grant 8,075,364 - Wai , et al. December 13, 2	2011-12-13
Helicopter with main and auxiliary rotors Grant 8,052,500 - Van de Rostyne , et al. November 8, 2	2011-11-08
Storage Housing For A Remote Controlled Toy App 20100144234 - WAI; Chi Pok Billy ; et al.	2010-06-10
Helicopter with main and auxiliary rotors App 20100130093 - Van de Rostyne; Alexander Jozef Magdalena ; et al.	2010-05-27
Helicopter with horizontal control Grant 7,662,013 - Van de Rostyne , et al. February 16, 2	2010-02-16
Helicopter App 20100022157 - Van de Rostyne; Alexander Jozef Magdalena ; et al.	2010-01-28
Helicopter propeller Grant D585,810 - Van de Rostyne , et al. February 3, 2	2009-02-03
Helicopter rotors Grant D583,297 - Van De Rostyne , et al. December 23, 2	2008-12-23
Rotors for helicopter Grant D582,833 - Van De Rostyne , et al. December 16, 2	2008-12-16
Helicopter blade, shafts and fins Grant D582,336 - Van de Rostyne , et al. December 9, 2	2008-12-09
Helicopter blade, shafts and fins Grant D581,856 - Van de Rostyne , et al. December 2, 2	2008-12-02
Helicopter rotor, frame and fins Grant D581,341 - Van de Rostyne , et al. November 25, 2	2008-11-25
Helicopter Grant D580,845 - Van de Rostyne , et al. November 18, 2	2008-11-18
Helicopter blades, tail and fins Grant D580,343 - Van de Rostyne , et al. November 11, 2	2008-11-11
Helicopter rotors, blades and shafts Grant D580,344 - Wai November 11, 2	2008-11-11
Helicopter propeller rotor Grant D579,403 - Van de Rostyne , et al. October 28, 2	2008-10-28
Flying object Grant D577,392 - Van de Rostyne , et al. September 23, 2	2008-09-23
Flying object Grant D576,216 - Van de Rostyne , et al. September 2, 2	2008-09-02
Helicopter body Grant D576,215 - Van De Rostyne , et al. September 2, 2	2008-09-02
Plane Grant D571,708 - Wai June 24, 2	2008-06-24
Remote control Grant D570,924 - Wai June 10, 2	2008-06-10
Helicopter Grant D568,947 - Van De Rostyne , et al. May 13, 2	2008-05-13
Helicopter Grant D561,677 - Wai February 12, 2	2008-02-12
Helicopter Grant D561,678 - Wai February 12, 2	2008-02-12
Helicopter Grant D561,676 - Wai February 12, 2	2008-02-12
Helicopter propeller Grant D561,679 - Wai February 12, 2	2008-02-12
Helicopter propeller Grant D561,085 - Wai February 5, 2	2008-02-05
Helicopter propeller Grant D561,084 - Wai February 5, 2	2008-02-05
Helicopter Grant D559,764 - Wai January 15, 2	2008-01-15
Helicopter propeller Grant D554,040 - Van de Rostyne , et al. October 30, 2	2007-10-30
Helicopter propeller Grant D552,531 - Van de Rostyne , et al. October 9, 2	2007-10-09
Helicopter With Horizontal Control App 20070164150 - Van de Rostyne; Alexander Jozef Magdalena ; et al.	2007-07-19
Helicopter propeller Grant D546,269 - Van de Rostyne , et al. July 10, 2	2007-07-10
Helicopter Grant D545,755 - Van de Rostyne , et al. July 3, 2	2007-07-03
Helicopter propeller rotor Grant D544,825 - Van de Rostyne , et al. June 19, 2	2007-06-19

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