Search

Karabi Guharay

Examiner (ID: 2473, Phone: (571)272-2452 , Office: P/2875 )

Most Active Art Unit
2875
Art Unit(s)
2879, 2889, 2875
Total Applications
1831
Issued Applications
1388
Pending Applications
40
Abandoned Applications
405

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7507231 [patent_doc_number] => 20110254422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'LED lamp circuit' [patent_app_type] => utility [patent_app_number] => 12/760976 [patent_app_country] => US [patent_app_date] => 2010-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2430 [patent_no_of_claims] => 2 [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] => publications/A1/0254/20110254422.pdf [firstpage_image] =>[orig_patent_app_number] => 12760976 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/760976
LED lamp circuit Apr 14, 2010 Abandoned
Array ( [id] => 6318213 [patent_doc_number] => 20100195798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'Cathode Structures for X-Ray Tubes' [patent_app_type] => utility [patent_app_number] => 12/759621 [patent_app_country] => US [patent_app_date] => 2010-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10498 [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] => publications/A1/0195/20100195798.pdf [firstpage_image] =>[orig_patent_app_number] => 12759621 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/759621
Cathode structures for X-ray tubes Apr 12, 2010 Issued
Array ( [id] => 8070983 [patent_doc_number] => 20110241531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'Light Emitting Diode Whose Light is Distributed Evenly' [patent_app_type] => utility [patent_app_number] => 12/754852 [patent_app_country] => US [patent_app_date] => 2010-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1961 [patent_no_of_claims] => 15 [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] => publications/A1/0241/20110241531.pdf [firstpage_image] =>[orig_patent_app_number] => 12754852 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/754852
Light Emitting Diode Whose Light is Distributed Evenly Apr 5, 2010 Abandoned
Array ( [id] => 7752228 [patent_doc_number] => 20120026426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'GROUP OF PHOSPHOR PARTICLES, LIGHT-EMITTING DEVICE USING SAME, AND LIQUID CRYSTAL TELEVISION RECEIVER' [patent_app_type] => utility [patent_app_number] => 13/263053 [patent_app_country] => US [patent_app_date] => 2010-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6567 [patent_no_of_claims] => 13 [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] => publications/A1/0026/20120026426.pdf [firstpage_image] =>[orig_patent_app_number] => 13263053 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/263053
Phosphor particle group, light emitting apparatus using the same, and liquid crystal display television Apr 1, 2010 Issued
Array ( [id] => 6267112 [patent_doc_number] => 20100254114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'VIDEO IMAGE APPRECIATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/751822 [patent_app_country] => US [patent_app_date] => 2010-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3905 [patent_no_of_claims] => 2 [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] => publications/A1/0254/20100254114.pdf [firstpage_image] =>[orig_patent_app_number] => 12751822 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/751822
Video image appreciation system Mar 30, 2010 Issued
Array ( [id] => 8874601 [patent_doc_number] => 08469555 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Multi-reflector optical system' [patent_app_type] => utility [patent_app_number] => 12/750434 [patent_app_country] => US [patent_app_date] => 2010-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5362 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12750434 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/750434
Multi-reflector optical system Mar 29, 2010 Issued
Array ( [id] => 7484885 [patent_doc_number] => 20110235317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'LIGHTING DEVICE WITH THROW FORWARD REFLECTOR' [patent_app_type] => utility [patent_app_number] => 12/748318 [patent_app_country] => US [patent_app_date] => 2010-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2730 [patent_no_of_claims] => 18 [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] => publications/A1/0235/20110235317.pdf [firstpage_image] =>[orig_patent_app_number] => 12748318 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/748318
LIGHTING DEVICE WITH THROW FORWARD REFLECTOR Mar 25, 2010 Abandoned
Array ( [id] => 7740806 [patent_doc_number] => 20120020074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'SURFACE LIGHT SOURCE DEVICE HAVING SEPARATED COLOR MIXING MEMBER AND EFFECTIVE MEMBER' [patent_app_type] => utility [patent_app_number] => 13/260322 [patent_app_country] => US [patent_app_date] => 2010-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 5069 [patent_no_of_claims] => 19 [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] => publications/A1/0020/20120020074.pdf [firstpage_image] =>[orig_patent_app_number] => 13260322 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/260322
SURFACE LIGHT SOURCE DEVICE HAVING SEPARATED COLOR MIXING MEMBER AND EFFECTIVE MEMBER Mar 18, 2010 Abandoned
Array ( [id] => 6487041 [patent_doc_number] => 20100259155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-14 [patent_title] => 'ELECTRON BEAM APPARATUS AND IMAGE DISPLAYING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/721299 [patent_app_country] => US [patent_app_date] => 2010-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8180 [patent_no_of_claims] => 3 [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] => publications/A1/0259/20100259155.pdf [firstpage_image] =>[orig_patent_app_number] => 12721299 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/721299
ELECTRON BEAM APPARATUS AND IMAGE DISPLAYING APPARATUS Mar 9, 2010 Abandoned
Array ( [id] => 6482017 [patent_doc_number] => 20100213881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'Light source apparatus' [patent_app_type] => utility [patent_app_number] => 12/656952 [patent_app_country] => US [patent_app_date] => 2010-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6461 [patent_no_of_claims] => 14 [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] => publications/A1/0213/20100213881.pdf [firstpage_image] =>[orig_patent_app_number] => 12656952 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/656952
Light source apparatus Feb 21, 2010 Abandoned
Array ( [id] => 6161984 [patent_doc_number] => 20110193468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'SPARK PLUG FOR A MODEL ENGINE' [patent_app_type] => utility [patent_app_number] => 12/701794 [patent_app_country] => US [patent_app_date] => 2010-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1268 [patent_no_of_claims] => 3 [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] => publications/A1/0193/20110193468.pdf [firstpage_image] =>[orig_patent_app_number] => 12701794 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/701794
SPARK PLUG FOR A MODEL ENGINE Feb 7, 2010 Abandoned
Array ( [id] => 6510492 [patent_doc_number] => 20100219739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'LED LIGHT TUBE AND ITS CONNECTOR THEREOF' [patent_app_type] => utility [patent_app_number] => 12/700783 [patent_app_country] => US [patent_app_date] => 2010-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2509 [patent_no_of_claims] => 18 [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] => publications/A1/0219/20100219739.pdf [firstpage_image] =>[orig_patent_app_number] => 12700783 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/700783
LED LIGHT TUBE AND ITS CONNECTOR THEREOF Feb 4, 2010 Abandoned
Array ( [id] => 5957671 [patent_doc_number] => 20110182058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'Tool Capable of Turning On/Off a Light Automatically' [patent_app_type] => utility [patent_app_number] => 12/696022 [patent_app_country] => US [patent_app_date] => 2010-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 5351 [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] => publications/A1/0182/20110182058.pdf [firstpage_image] =>[orig_patent_app_number] => 12696022 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/696022
Tool capable of turning on/off a light automatically Jan 27, 2010 Issued
Array ( [id] => 6497701 [patent_doc_number] => 20100201247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'ELECTRON BEAM APPARATUS AND IMAGE DISPLAYING APPARATUS USING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/694474 [patent_app_country] => US [patent_app_date] => 2010-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 15443 [patent_no_of_claims] => 7 [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] => publications/A1/0201/20100201247.pdf [firstpage_image] =>[orig_patent_app_number] => 12694474 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/694474
Electron emitting device and image displaying apparatus using the same Jan 26, 2010 Issued
Array ( [id] => 9239890 [patent_doc_number] => 08604685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-10 [patent_title] => 'Electric discharge tube, method for forming reflective film of electric discharge tube, and light emitting device' [patent_app_type] => utility [patent_app_number] => 13/145458 [patent_app_country] => US [patent_app_date] => 2010-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 7806 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13145458 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/145458
Electric discharge tube, method for forming reflective film of electric discharge tube, and light emitting device Jan 24, 2010 Issued
Array ( [id] => 7535790 [patent_doc_number] => 08049421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-01 [patent_title] => 'Light emitting device including plural barriers' [patent_app_type] => utility [patent_app_number] => 12/689433 [patent_app_country] => US [patent_app_date] => 2010-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 25 [patent_no_of_words] => 10089 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/049/08049421.pdf [firstpage_image] =>[orig_patent_app_number] => 12689433 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/689433
Light emitting device including plural barriers Jan 18, 2010 Issued
Array ( [id] => 6483630 [patent_doc_number] => 20100208497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'Light guide plates, display apparatuses using a light guide plate and methods of fabricating the same' [patent_app_type] => utility [patent_app_number] => 12/656132 [patent_app_country] => US [patent_app_date] => 2010-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9412 [patent_no_of_claims] => 32 [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] => publications/A1/0208/20100208497.pdf [firstpage_image] =>[orig_patent_app_number] => 12656132 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/656132
Light guide plates, display apparatuses using a light guide plate and methods of fabricating the same Jan 18, 2010 Abandoned
Array ( [id] => 6519652 [patent_doc_number] => 20100220476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-02 [patent_title] => 'LED LIGHT TUBE' [patent_app_type] => utility [patent_app_number] => 12/688134 [patent_app_country] => US [patent_app_date] => 2010-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3088 [patent_no_of_claims] => 17 [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] => publications/A1/0220/20100220476.pdf [firstpage_image] =>[orig_patent_app_number] => 12688134 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/688134
LED LIGHT TUBE Jan 14, 2010 Abandoned
Array ( [id] => 4600963 [patent_doc_number] => 07977870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-07-12 [patent_title] => 'OLED pixel structure and method for manufacturing the same' [patent_app_type] => utility [patent_app_number] => 12/688318 [patent_app_country] => US [patent_app_date] => 2010-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 3138 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/977/07977870.pdf [firstpage_image] =>[orig_patent_app_number] => 12688318 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/688318
OLED pixel structure and method for manufacturing the same Jan 14, 2010 Issued
Array ( [id] => 8458692 [patent_doc_number] => 08294364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-23 [patent_title] => 'Plasma display panel and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 12/688670 [patent_app_country] => US [patent_app_date] => 2010-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 6603 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12688670 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/688670
Plasma display panel and method of manufacturing the same Jan 14, 2010 Issued
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