Sunday, October 20, 2013 9:19:03 AM
How long does patent protection last?
For applications filed on or after June 8, 1995, utility and plant patents are granted for a term which begins with the date of the grant and usually ends 20 years from the date you first applied for the patent subject to the payment of appropriate maintenance fees. Design patents last 14 years from the date you are granted the patent. Note: Patents in force on June 8 and patents issued thereafter on applications filed prior to June 8, 1995 automatically have a term that is the greater of the twenty year term discussed above or seventeen years from the patent grant.
Recent VPLM News
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 06/17/2024 07:26:40 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 06/17/2024 07:10:52 PM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 06/17/2024 07:00:00 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 06/14/2024 09:02:42 PM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 06/14/2024 05:40:12 PM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 06/14/2024 05:21:57 PM
- Form 4/A - Statement of changes in beneficial ownership of securities: [Amend] • Edgar (US Regulatory) • 06/13/2024 09:40:04 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 06/13/2024 09:21:44 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 06/12/2024 07:22:52 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 06/12/2024 06:34:32 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 06/11/2024 05:04:35 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 06/11/2024 04:49:30 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 06/11/2024 01:28:51 AM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 06/11/2024 12:57:19 AM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 06/03/2024 03:27:51 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 05/31/2024 11:52:48 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 05/31/2024 11:33:04 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 05/29/2024 09:53:05 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 05/29/2024 09:34:29 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 05/29/2024 09:18:34 PM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 05/29/2024 04:10:54 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 05/24/2024 01:05:21 AM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 05/23/2024 01:57:31 AM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 05/22/2024 09:55:40 PM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 05/17/2024 05:31:08 PM
FEATURED Element79 Gold Corp Announces 2024 Clover Work Plans & Nevada Portfolio Updates • Sep 10, 2024 11:00 AM
Kona Gold Beverage Inc. Reports $1.225 Million in Revenue and $133,000 Net Profit for the Quarter • KGKG • Sep 10, 2024 1:30 PM
Nightfood Holdings Inc. Completes Major Step on Uplist Journey by Closing Strategic All-Stock Acquisition of CarryoutSupplies.com • NGTF • Sep 10, 2024 8:15 AM
Element79 Gold Corp. Announces Sale of 100% Interest in Elder Creek, North Mill Creek, and Elephant Projects to 1472886 B.C. Ltd. • ELEM • Sep 9, 2024 9:34 AM
North Bay Resources Commences Gold Shipments, Fran Gold Project, British Columbia; Enters Taber Gold Mine JV, Sierra County, California • NBRI • Sep 9, 2024 9:15 AM
Simple Stock Loans Announces Unique Solutions For Investors Looking for Alternative Liquidity Amidst Recent Small Cap Rally Sep 6, 2024 9:30 AM