Search

Sultan U. Chowdhury

Examiner (ID: 10205, Phone: (571)270-3336 , Office: P/2882 )

Most Active Art Unit
2882
Art Unit(s)
2878, 2882
Total Applications
1739
Issued Applications
1547
Pending Applications
93
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10665272 [patent_doc_number] => 20160011416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'PROJECTOR' [patent_app_type] => utility [patent_app_number] => 14/796517 [patent_app_country] => US [patent_app_date] => 2015-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8928 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14796517 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/796517
Projector having holders arranged in a light emitting direction Jul 9, 2015 Issued
Array ( [id] => 13016579 [patent_doc_number] => 10031404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-24 [patent_title] => Light source module for optical projection device and optical projection device including the light source module [patent_app_type] => utility [patent_app_number] => 14/794832 [patent_app_country] => US [patent_app_date] => 2015-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4377 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14794832 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/794832
Light source module for optical projection device and optical projection device including the light source module Jul 8, 2015 Issued
Array ( [id] => 10427552 [patent_doc_number] => 20150312563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'PROJECTION APPARATUS AND METHOD FOR CONTROLLING THE SAME, AND A COMPUTER-READABLE STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/794130 [patent_app_country] => US [patent_app_date] => 2015-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9273 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14794130 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/794130
Projection apparatus and method for controlling the same, and a computer-readable storage medium Jul 7, 2015 Issued
Array ( [id] => 10665353 [patent_doc_number] => 20160011497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'ILLUMINATION DEVICE AND PROJECTOR' [patent_app_type] => utility [patent_app_number] => 14/791830 [patent_app_country] => US [patent_app_date] => 2015-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6409 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14791830 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/791830
Illumination device and projector Jul 5, 2015 Issued
Array ( [id] => 10685221 [patent_doc_number] => 20160031366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-04 [patent_title] => 'VEHICLE MOUNTED LASER PROJECTOR' [patent_app_type] => utility [patent_app_number] => 14/791359 [patent_app_country] => US [patent_app_date] => 2015-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2855 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14791359 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/791359
Vehicle mounted laser projector Jul 2, 2015 Issued
Array ( [id] => 11639293 [patent_doc_number] => 09661286 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-05-23 [patent_title] => 'Raster reordering in laser projection systems' [patent_app_type] => utility [patent_app_number] => 14/754080 [patent_app_country] => US [patent_app_date] => 2015-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2390 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14754080 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/754080
Raster reordering in laser projection systems Jun 28, 2015 Issued
Array ( [id] => 10496929 [patent_doc_number] => 20150381952 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-31 [patent_title] => 'PROJECTION DISPLAY APPARATUS AND IMAGE DISPLAY SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/744399 [patent_app_country] => US [patent_app_date] => 2015-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7526 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14744399 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/744399
Projection display apparatus and image display system Jun 18, 2015 Issued
Array ( [id] => 10485135 [patent_doc_number] => 20150370154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-24 [patent_title] => 'PROJECTOR APPARATUS AND PROJECTOR SUPPORT TABLE' [patent_app_type] => utility [patent_app_number] => 14/742732 [patent_app_country] => US [patent_app_date] => 2015-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8051 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14742732 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/742732
Projector apparatus and projector support table Jun 17, 2015 Issued
Array ( [id] => 11755246 [patent_doc_number] => 09713282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Cooling apparatus, image projection apparatus, and electronic device' [patent_app_type] => utility [patent_app_number] => 14/742889 [patent_app_country] => US [patent_app_date] => 2015-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 28 [patent_no_of_words] => 10544 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14742889 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/742889
Cooling apparatus, image projection apparatus, and electronic device Jun 17, 2015 Issued
Array ( [id] => 10401448 [patent_doc_number] => 20150286458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-08 [patent_title] => 'DEVICES AND METHODS FOR PROVIDING A DISTRIBUTED MANIFESTATION IN AN ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 14/743706 [patent_app_country] => US [patent_app_date] => 2015-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6792 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14743706 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/743706
Devices and methods for providing a distributed manifestation in an environment Jun 17, 2015 Issued
Array ( [id] => 12391575 [patent_doc_number] => 09964771 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-05-08 [patent_title] => System for reproducing stereoscopic images by projection [patent_app_type] => utility [patent_app_number] => 15/319169 [patent_app_country] => US [patent_app_date] => 2015-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 7017 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 391 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15319169 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/319169
System for reproducing stereoscopic images by projection Jun 14, 2015 Issued
Array ( [id] => 10695311 [patent_doc_number] => 20160041458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-02-11 [patent_title] => 'PROJECTOR' [patent_app_type] => utility [patent_app_number] => 14/740166 [patent_app_country] => US [patent_app_date] => 2015-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4806 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14740166 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/740166
Projector comprising a light-shape adjusting element Jun 14, 2015 Issued
Array ( [id] => 10386894 [patent_doc_number] => 20150271901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'DISCHARGE LAMP LIGHTING DEVICE, DISCHARGE LAMP LIGHTING METHOD, AND PROJECTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 14/732503 [patent_app_country] => US [patent_app_date] => 2015-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14769 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14732503 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/732503
Discharge lamp lighting device, discharge lamp lighting method, and projector device Jun 4, 2015 Issued
Array ( [id] => 10376490 [patent_doc_number] => 20150261497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'Remote Control of Projection and Camera System' [patent_app_type] => utility [patent_app_number] => 14/723800 [patent_app_country] => US [patent_app_date] => 2015-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9294 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14723800 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/723800
Remote control of projection and camera system May 27, 2015 Issued
Array ( [id] => 12734155 [patent_doc_number] => 20180136552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => LIGHTING DEVICE, PROJECTOR, DISPLAY SYSTEM, AND LIGHT SOURCE ADJUSTMENT METHOD [patent_app_type] => utility [patent_app_number] => 15/569074 [patent_app_country] => US [patent_app_date] => 2015-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15569074 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569074
Lighting device, projector, display system, and light source adjustment method May 21, 2015 Issued
Array ( [id] => 11606001 [patent_doc_number] => 20170123303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'Image Projection Unit And Image Projection Device' [patent_app_type] => utility [patent_app_number] => 15/317533 [patent_app_country] => US [patent_app_date] => 2015-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10030 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15317533 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/317533
Image projection unit and image projection apparatus May 20, 2015 Issued
Array ( [id] => 10368647 [patent_doc_number] => 20150253652 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-10 [patent_title] => 'LIGHT SOURCE DEVICE AND PROJECTOR' [patent_app_type] => utility [patent_app_number] => 14/717870 [patent_app_country] => US [patent_app_date] => 2015-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9534 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14717870 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/717870
Projector light source having three cooling airflow delivery ports May 19, 2015 Issued
Array ( [id] => 11458464 [patent_doc_number] => 20170052370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'PROJECTION APPARATUS AND VEHICLE' [patent_app_type] => utility [patent_app_number] => 15/306930 [patent_app_country] => US [patent_app_date] => 2015-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11384 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15306930 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/306930
Projection apparatus having polarizing plate which absorbes and reflects output light, and vehicle May 18, 2015 Issued
Array ( [id] => 10453714 [patent_doc_number] => 20150338729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-26 [patent_title] => 'ILLUMINATION OPTICAL SYSTEM AND IMAGE PROJECTION APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/707325 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7413 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14707325 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707325
Illumination optical system and image projection apparatus May 7, 2015 Issued
Array ( [id] => 10424388 [patent_doc_number] => 20150309400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-29 [patent_title] => 'LIGHT SOURCE MODULE AND IMAGE PROJECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 14/695886 [patent_app_country] => US [patent_app_date] => 2015-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4681 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14695886 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/695886
LIGHT SOURCE MODULE AND IMAGE PROJECTION DEVICE Apr 23, 2015 Abandoned
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