Patents and Patent Law

Bilateral ostiomeatal units refer to the paired anatomical structures in the nasal cavity that allow drainage of the sinuses, specifically the maxillary, frontal, and anterior ethmoid sinuses. When these units are described as "patent," it means that they are open and unobstructed, facilitating normal airflow and drainage. Frontal recesses, which are the spaces leading to the frontal sinuses, being patent indicates that there is no blockage, ensuring proper sinus function and reducing the risk of infections. Overall, patent ostiomeatal units and frontal recesses are crucial for maintaining sinus health.

Patents give recognition to the inventor, and limit what someone else can do with the original design. Once a person dies, their invention is no longer covered by patent laws, and this means the device can be modified by anybody who thinks they can improve on the original design.

Yes, Polident does have an expiration date. While the active ingredients in denture cleansers can lose effectiveness over time, it’s essential to check the packaging for the specific expiration date. Using expired products may not ensure optimal cleaning and sanitization of dentures. Always follow the manufacturer's guidelines for the best results.

In the context of "Teddy's Patents," the presence of a nag in the bathroom could symbolize a recurring annoyance or a reminder of unresolved issues in Teddy's life. It may serve to highlight the character's internal struggles or difficulties in managing the chaos around him. Additionally, it could represent the complexities of his relationships or the burdens of his inventions, adding depth to the narrative.

The patent number for the microwave oven is US2891445A, granted on July 7, 1959, to Percy Spencer. He developed the technology that utilizes microwave radiation for cooking food, leading to the modern microwave oven. This invention revolutionized food preparation and cooking methods.

The patent for Xarelto (rivaroxaban) is set to expire in 2024 in the United States. However, the exact date can vary based on various factors, including potential extensions or litigation. After the patent expiration, generic versions of the medication may become available, which could lead to decreased prices and increased accessibility. Always check for the most current information or consult a healthcare professional for specific inquiries.

Off patent refers to a status where a pharmaceutical product's patent protection has expired, allowing other manufacturers to produce and sell generic versions of the drug. This typically leads to increased competition and lower prices for consumers. Once a drug is off patent, it can be produced without the original manufacturer's permission, fostering accessibility and affordability in the market.

jew momma

George de Mestral, born in 1907, was an electrical engineer who is most famous for inventing Velcro. After almost ten years of experience with his system, he submitted his idea in 1951 and the patent was approved in 1955.

Not in the USA. The federal government only has LIMITED "march in rights" even on patents for inventions created using federal funding, let alone every other patent.

Generally the chemical formula will be protected by patent, and the name and/or logo will be protected as a trademark.

somebody broke their nose

Thomas Edison was a patent clerk and used this advantage to steal many inventions and claim them as his own.

The first Ferris Wheel was designed and built by George Ferris for the Chicago Colombian Exposition in 1893.

I'm sorry, but I don't know the dates of any patents issued against that work, but I assume that they would be from the early 1890's.

yes it does

Theory of relativity.

The temporary monopoly provided by a patent encourages innovation by giving inventors a chance to monetize their inventions with the possiblity of recouping their investment. It doesn't necessarily incentivize invention itself, but it does encourage sharing of the new products and processes.

100 USD

Yes, there are several legal reasons a patent may be revoked in whole or in part.

For example, if the application failed to name all of the inventors or withheld information about known examples already invented by others, the patent is void, as a matter of law.

Under US patent law, a patent may also be reexamined for various reasons.

A court can also determine that one or more claims of a patent should not have been issued based upon existing inventions or publications at the time of the filing or the invention by the inventors, depending upon the facts.

A brand used on goods or services is a trademark or service mark, not a patent.

Sounds like a model 12 either B, C, or CS depends on which model and GREATLY on the original condition, so anywhere from 100 - 1,5000. Anything over 500-600 you have to have pretty darn good condition.

Tim Kaine, the U.S. Senator from Virginia, does not have an expiration date, as he is a living person. However, his current term in the Senate began on January 3, 2013, and he is up for re-election in 2024. If he does not win re-election, his term would end in January 2025.

According to the link shown below, the United States Patent and Trademark Office lists the expiration date as October 23, 2012.

http://www.fda.gov/OHRMS/DOCKETS/dailys/04/july04/071504/99e-1086-let00003-vol1.pdf