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Spellbound Development Group, Inc. | Intellectual Property

Spellbound Development Group, Inc. products are protected by patents in the United States, Canada and in other countries. This web page is provided as information on active patents and intellectual property held by Spellbound Development Group, Inc. in accordance with Section 16 of the America Invents Act. This page may be referenced on products designed by and manufactured by and for Spellbound Development Group, Inc. for the purpose of providing current and up to date information on patents assigned to each product.

We make every effort to keep the following list accurate; however, the following list of patents may not be all inclusive and/or pending patents may not be listed and/or some products not listed here may be protected by one or more patents held by Spellbound Development Group, Inc.




Aisle Barrier AB03301-ES, AB03302-E & AB03303-B US: D620,609
US: D623,766
US: D703,830
US: D703,831
Canada: 137,235
CSI Knife CSI-10 & CSI-C10 US: 7,475,480
US: 8,099,868
US: 10,315,317
US: 10, 315,325
Canada: 2,499,895
DigiGuard® Finger Guard DGB01701 US: 7,296,300
Lizard® Mini Safety Utility Knife LZM00101 US: 5,522,135
Lizard® Safety Utility Knife LZ-S US: 5,697,157
US: 6,178,640
Canada: 2,310,800
Lizard® Utility Knife, Minimum Cutting Depth LZ104-MC US: 9,114,543
Red Hot® Safety Pitcher LT3-07201 US: 10,117,532
SafetyCling® Portable Sign SC-002WF & SC10802 US: 6,385,883
Squidders® Elastic Overshoe SQ01601, SQ01602 & SQ01603 US: 7,966,748
Canada: 2,629,598
TESS®, Testing Emergency Safety Systems Tool GS10160 & GS1061 US: D711,706
Viper® Safety Bag & Pouch Opener VPB02101 & VP001BB US: 6,658,742
Viper® Pro, Safety Bag & Pouch Opener VP-PR1 US: 8,869,407
US: 8,869,408
US: 9,221,664
US: 10,377619
X-Tra Safe® XS-E Safety Utility Knife XSE02201A US: 8,122,605
X-Tra Safe® CU Safety Utility Knife XSCU-03101 US: 6,718,640
US: 7,356,928
US: 7,726,029
US: 7,966,732
US: 8,209,870
US: 8,347,509
US: 10,300,615


This list below contains the most current trademark information for Spellbound Development Group, Inc., its subsidiaries and affiliates.

The symbols ® and TM denote respectively federally registered trademarks and trademarks pending of Spellbound Development Group, Inc., its subsidiaries and affiliates. The absence of a name or logo in the following list does not constitute a waiver of any and all intellectual property rights that Spellbound Development Group Inc., its subsidiaries and/or affiliates have established in any of its products, features, or service names or logos. The status column refers to the status of the trademark in the United States and/or other countries.



big MINI ®
CrewSafe ®
DigiGuard ®
ErgoFlow ®
Lizard ®
Off The Wall ®
POMM Service Mark U.S. # 4696971 ®
Power Of Many Minds ®
Red Hot ®
Trade Dress (Red Bottom) U.S. #5398261 ®
SafetyCling ®
SafetyShade ®
Spellbound ®
Steriguard ®
Viper ®
X-traSafe ®


 *Last Updated: 3/6/2018

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