Projection lamp
Description
Any shading and cross-hatching are not features of the design but are utilized to illustrate the surface contours of the projection lamp design in the drawings.
Claims
The ornamental design for a projection lamp, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D576338 | September 2, 2008 | Levine |
D933282 | October 12, 2021 | Ji |
D946195 | March 15, 2022 | Zhong |
D948776 | April 12, 2022 | Dai |
D956322 | June 28, 2022 | Li |
D961837 | August 23, 2022 | Zheng |
D963234 | September 6, 2022 | Ye |
D970790 | November 22, 2022 | He |
D972198 | December 6, 2022 | Fu |
D972768 | December 13, 2022 | Peng |
D975344 | January 10, 2023 | Cai |
D981637 | March 21, 2023 | Peng |
20090243495 | October 1, 2009 | Levine |
20210164628 | June 3, 2021 | Zheng |
20210247039 | August 12, 2021 | Zheng |
20210364142 | November 25, 2021 | Zheng |
20230079299 | March 16, 2023 | Peng |
008588578-0001 | June 2021 | EM |
- Funkprofi Planet Projector, first available Apr. 3, 2021, retrieved Jul. 20, 2023 from URL: https://www.amazon.com/Funkprofi-Projector-Constellations-Adjustable-Night-Light/dp/B0B14K75YB?th=1 (Year: 2021).
- UFO Planetarium Galaxy Projector, first available Apr. 27, 2023, retrieved Jul. 20, 2023 from URL: https://www.amazon.com/Planetarium-Projector-Bedroom-Ceiling-Universe/dp/B0C3QXTNGY/ (Year: 2023).
Patent History
Patent number: D1021215
Type: Grant
Filed: Jul 13, 2021
Date of Patent: Apr 2, 2024
Inventor: Kexian Liu (Guangdong)
Primary Examiner: Richard Kearney
Assistant Examiner: Christina M. Dodson
Application Number: 29/799,185
Type: Grant
Filed: Jul 13, 2021
Date of Patent: Apr 2, 2024
Inventor: Kexian Liu (Guangdong)
Primary Examiner: Richard Kearney
Assistant Examiner: Christina M. Dodson
Application Number: 29/799,185
Classifications
Current U.S. Class:
Bilaterally Symmetrical Only (D26/106)