G03B

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Description

APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR (optical parts of such apparatus G02B; photosensitive materials or processes for photographic purposes G03C; apparatus for processing exposed photographic materials G03D)

Subclasses

Not Available
Subclass Title
1/00 Film-strip handling of general interest for cameras, projectors or printers
1/02 Film-strip handling of general interest for cameras, projectors or printers Moving film strip by pull on end thereof
1/04 Film-strip handling of general interest for cameras, projectors or printers Moving film strip by pull on end thereof Pull exerted by take-up spool
1/06 Film-strip handling of general interest for cameras, projectors or printers Moving film strip by pull on end thereof Pull exerted by take-up spool rotated by lever-operated ratchet and pawl
1/08 Film-strip handling of general interest for cameras, projectors or printers Moving film strip by pull on end thereof Pull exerted by take-up spool rotated by band, chain, rack, or other linear reciprocating operation

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
RE47778 Light source apparatus and image projection apparatus Jul 18, 17 Dec 24, 19 , Ricoh Company, Ltd.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2020/0018,942 SYSTEM AND TECHNIQUES FOR DETECTING FLUORESCING PARTICLES ON A TARGET Sep 25, 19 Jan 16, 20 , Not available
2020/0019,040 FOCUS ADJUSTMENT APPARATUS, IMAGE CAPTURING APPARATUS, FOCUS ADJUSTMENT METHOD, AND STORAGE MEDIUM Jul 12, 19 Jan 16, 20 , Not available
2020/0019,043 MAGNETIC LENS FILTER SYSTEM Aug 27, 19 Jan 16, 20 , Not available
2020/0019,278 Projection Device, Projection Method And Projection Program Sep 23, 19 Jan 16, 20 , Sony Corporation
2020/0019,810 INDIVIDUAL IDENTIFYING DEVICE Mar 28, 17 Jan 16, 20 , NEC Corporation
2020/0019,046 SYSTEM FOR MOUNTING CAMERA EQUIPMENT Sep 26, 19 Jan 16, 20 , Not available
2020/0021,786 PROJECTION SYSTEM Sep 15, 17 Jan 16, 20 , NEC Corporation
2020/0018,989 IMAGE STABILIZATION APPARATUS, LENS APPARATUS, AND CAMERA SYSTEM Jul 11, 19 Jan 16, 20 , Not available
2020/0019,015 SUBSTRATE FOR ELECTRO-OPTICAL DEVICE, ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS Sep 26, 19 Jan 16, 20 , SEIKO EPSON CORPORATION
2020/0019,039 LOW-PROFILE MULTI-BAND HYPERSPECTRAL IMAGING FOR MACHINE VISION Sep 25, 19 Jan 16, 20 , SZ DJI Technology Co., Ltd
2020/0018,961 Optical image generators using miniature display panels Jul 10, 18 Jan 16, 20 , Not available
2020/0021,787 PROJECTOR, PROJECTION METHOD, IMAGE PROCESSING SYSTEM, AND METHOD Mar 09, 18 Jan 16, 20 , Not available
2020/0018,882 MANUFACTURING METHOD OF PHASE DIFFERENCE ELEMENT, PHASE DIFFERENCE ELEMENT, AND PROJECTION IMAGE DISPLAY DEVICE Jul 11, 19 Jan 16, 20 , DEXERIALS CORPORATION
2020/0018,919 LENS DRIVE DEVICE Jul 11, 19 Jan 16, 20 , 501 TDK Corporation
2020/0019,047 PROJECTOR AND OPTICAL ENGINE THEREOF May 15, 19 Jan 16, 20 , Not available
2020/0019,048 WAVELENGTH-CONVERTING ELEMENT, PROJECTION APPARATUS AND MANUFACTURING METHOD OF WAVELENGTH-CONVERTING ELEMENT Jul 11, 19 Jan 16, 20 , Not available
2020/0019,044 CAMERA APPARATUS Jul 12, 19 Jan 16, 20 , Not available
2020/0019,251 MULTI-SENSOR DEVICE WITH AN ACCELEROMETER FOR ENABLING USER INTERACTION THROUGH SOUND OR IMAGE Sep 25, 19 Jan 16, 20 , Not available
2020/0019,050 DISPLAY SYSTEM Sep 15, 17 Jan 16, 20 , NEC Corporation
2020/0021,725 Lighting and Power Devices and Modules Jul 24, 19 Jan 16, 20 , Not available

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Patents Issued To Date - By Filing Year

Average Time to Issuance

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