Model of cyclohexane molecule
Description
Claims
The ornamental design for model of cyclohexane molecule, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 2974425 | March 1961 | Dreiding |
| 3091870 | June 1963 | Sangster |
| 3183608 | May 1965 | Jierree |
| 3406972 | October 1968 | Wong |
| 3445940 | May 1969 | Dziulak |
| 3594924 | July 1971 | Baker |
| 3903616 | September 1975 | Gage |
| 3967388 | July 6, 1976 | Verkade et al. |
| 4099339 | July 11, 1978 | Sneslson |
| 4184271 | January 22, 1980 | Barnett, Jr. |
| D258597 | March 17, 1981 | Barrett |
| 4378218 | March 29, 1983 | Fletterick et al. |
| 4461619 | July 24, 1984 | Hendry et al. |
| D278834 | May 14, 1985 | Satoh |
| 4629431 | December 16, 1986 | Sanders |
| 6017220 | January 25, 2000 | Snelson |
| 6036497 | March 14, 2000 | Langmuir |
| 6343937 | February 5, 2002 | Curtis |
| D462719 | September 10, 2002 | Guilloton et al. |
| 6652285 | November 25, 2003 | Breivik |
| D526684 | August 15, 2006 | Spiring |
| 7465169 | December 16, 2008 | Roth et al. |
| D617835 | June 15, 2010 | Spiring et al. |
| 20030170601 | September 11, 2003 | Scheetz et al. |
| 20050227213 | October 13, 2005 | Roth et al. |
- Gruhl, et al, “Basic Lesson Plans Water Kit”, accessed as of Jun. 15, 2009.
Patent History
Patent number: D627825
Type: Grant
Filed: Mar 19, 2010
Date of Patent: Nov 23, 2010
Assignee: Pinetree Instruments Inc. (Waterloo, Ontario)
Inventor: Stephan J. Logan (Waterloo)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Mark Cavanna
Attorney: Bereskin and Parr LLP/S.E.N.C.R.L., s.r.l.
Application Number: 29/357,916
Type: Grant
Filed: Mar 19, 2010
Date of Patent: Nov 23, 2010
Assignee: Pinetree Instruments Inc. (Waterloo, Ontario)
Inventor: Stephan J. Logan (Waterloo)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Mark Cavanna
Attorney: Bereskin and Parr LLP/S.E.N.C.R.L., s.r.l.
Application Number: 29/357,916
Classifications
Current U.S. Class:
Teaching Material (D19/59)