If you would like to apply to take the patent bar examination, you must demonstrate to the satisfaction of the United States Patent and Trademark Office that you possess the scientific and technical training necessary to provide valuable service to patent applicants.
Menstruation, or period, is normal vaginal bleeding that occurs as part of a woman's monthly cycle. Every month, your body prepares for pregnancy. If no pregnancy occurs, the uterus, or womb, sheds its lining. The menstrual blood is partly blood and partly tissue from inside the uterus.
References. A menstrual cycle is the time from the day a menstrual period starts to the time the next period starts. The average menstrual cycle is 28 days long. However, a normal cycle can be shorter or longer than this.It may be anywhere from 21 to 35 days long.Most periods last 3 to 5 days, but anywhere from 2 to 7 days is normal. menstrual period is considered late if it hasnât started 5 or more days after the day you expected it to start. A period is considered missed if you have had no menstrual flow for 6 or more weeks after the start of your last period.