RHOMBLOCKS Trademark
        
        
          
Trademark Overview
          
          On Friday, July 25, 1986, a trademark application was filed for RHOMBLOCKS with the United States Patent and Trademark Office. The USPTO has given the RHOMBLOCKS trademark a serial number of 73611339. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, March 22, 2008. The RHOMBLOCKS trademark is filed in the Toys & Sporting Goods Products category with the following description:
THREE DIMENSIONAL BUILDING BLOCKS
        
        
          General Information
          
          
          	| Serial Number | 73611339 | 
			| Word Mark | RHOMBLOCKS | 
            | Filing Date | Friday, July 25, 1986 | 
			| Status | 710 - CANCELLED - SECTION 8 | 
			| Status Date | Saturday, March 22, 2008 | 
            | Registration Number | 1443358 | 
            | Registration Date | Tuesday, June 16, 1987 | 
            | Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) | 
            | Published for Opposition Date | Tuesday, March 24, 1987 | 
          
         
        
          Trademark Statements
          
		  
            | Goods and Services | THREE DIMENSIONAL BUILDING BLOCKS | 
| Pseudo Mark | RHOM BLOCKS | 
          
         
        
          Classification Information
          
		  | International Class | 028 - Games and playthings; gymnastic and sporting articles not included in other classes; decorations for Christmas trees. | 
| US Class Codes | 022 | 
| Class Status Code | 2 - Sec. 8 - Entire Registration | 
| Class Status Date | Saturday, March 22, 2008 | 
| Primary Code | 028 | 
| First Use Anywhere Date | Tuesday, August 1, 1978 | 
| First Use In Commerce Date | Monday, October 1, 1984 | 
         
        
          Trademark Owner History
          
		  | Party Name | NOT AVAILABLE | 
| Party Type | 30 - Original Registrant | 
| Legal Entity Type | 01 - Individual | 
| Address | CAMBRIDGE, MA 02138 | 
| Party Name | NOT AVAILABLE | 
| Party Type | 20 - Owner at Publication | 
| Legal Entity Type | 01 - Individual | 
| Address | WALTHAM, MA 02154 | 
| Party Name | NOT AVAILABLE | 
| Party Type | 10 - Original Applicant | 
| Legal Entity Type | 01 - Individual | 
| Address | WALTHAM, MA 02154 | 
         
        
          Trademark Events
          
		  
          	| Event Date | Event Description | 
            | Saturday, March 22, 2008 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 | 
| Monday, October 30, 2006 | CASE FILE IN TICRS | 
| Tuesday, September 7, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED | 
| Thursday, May 13, 1993 | REGISTERED - SEC. 8 (6-YR) FILED | 
| Tuesday, June 16, 1987 | REGISTERED-PRINCIPAL REGISTER | 
| Tuesday, March 24, 1987 | PUBLISHED FOR OPPOSITION | 
| Thursday, February 26, 1987 | NOTICE OF PUBLICATION | 
| Thursday, January 22, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER | 
| Friday, January 16, 1987 | EXAMINERS AMENDMENT MAILED | 
| Monday, December 15, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE | 
| Friday, October 10, 1986 | NON-FINAL ACTION MAILED | 
| Tuesday, October 7, 1986 | ASSIGNED TO EXAMINER |