Search

Tigabu Kassa

Examiner (ID: 8685, Phone: (571)270-5867 , Office: P/1619 )

Most Active Art Unit
1619
Art Unit(s)
4161, 1619
Total Applications
927
Issued Applications
277
Pending Applications
147
Abandoned Applications
529

Applications

Application numberTitle of the applicationFiling DateStatus
13/903750 AUTOMATED OPERATOR'S CABIN CLIMATE CONTROL May 27, 2013 Abandoned
Array ( [id] => 9895674 [patent_doc_number] => 20150050873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'VENTILATION OF AN ELECTRICAL DEVICE' [patent_app_type] => utility [patent_app_number] => 14/396121 [patent_app_country] => US [patent_app_date] => 2013-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2417 [patent_no_of_claims] => 17 [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] => 14396121 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/396121
VENTILATION OF AN ELECTRICAL DEVICE Apr 1, 2013 Abandoned
Array ( [id] => 9565101 [patent_doc_number] => 20140182814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-03 [patent_title] => 'AIR DUCT' [patent_app_type] => utility [patent_app_number] => 13/779756 [patent_app_country] => US [patent_app_date] => 2013-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 855 [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] => 13779756 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/779756
AIR DUCT Feb 27, 2013 Abandoned
Array ( [id] => 9631168 [patent_doc_number] => 20140209277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-31 [patent_title] => 'AIR DUCT' [patent_app_type] => utility [patent_app_number] => 13/771033 [patent_app_country] => US [patent_app_date] => 2013-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 718 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13771033 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/771033
AIR DUCT Feb 18, 2013 Abandoned
Array ( [id] => 9417904 [patent_doc_number] => 20140102554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'AIRFLOW GUIDE MEMBER' [patent_app_type] => utility [patent_app_number] => 13/746254 [patent_app_country] => US [patent_app_date] => 2013-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 819 [patent_no_of_claims] => 4 [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] => 13746254 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/746254
AIRFLOW GUIDE MEMBER Jan 20, 2013 Abandoned
Array ( [id] => 9600185 [patent_doc_number] => 20140196866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'RETURN AIR DUCTS FOR VEHICLES' [patent_app_type] => utility [patent_app_number] => 13/742726 [patent_app_country] => US [patent_app_date] => 2013-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3039 [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] => 13742726 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/742726
RETURN AIR DUCTS FOR VEHICLES Jan 15, 2013 Abandoned
Array ( [id] => 8939837 [patent_doc_number] => 20130189634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'PLANT AND METHOD FOR PREHEATING BLANKS IN RESPONSE TO HOT FORMING' [patent_app_type] => utility [patent_app_number] => 13/707646 [patent_app_country] => US [patent_app_date] => 2012-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3541 [patent_no_of_claims] => 16 [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] => 13707646 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/707646
PLANT AND METHOD FOR PREHEATING BLANKS IN RESPONSE TO HOT FORMING Dec 6, 2012 Abandoned
Array ( [id] => 10431245 [patent_doc_number] => 20150316257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-11-05 [patent_title] => 'MULTIPHASE FLARE FOR EFFLUENT FLOW' [patent_app_type] => utility [patent_app_number] => 14/649251 [patent_app_country] => US [patent_app_date] => 2012-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4353 [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] => 14649251 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/649251
MULTIPHASE FLARE FOR EFFLUENT FLOW Dec 5, 2012 Abandoned
Array ( [id] => 9767787 [patent_doc_number] => 20140291449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'DEVICE FOR HEATING A PORTION OF A CABIN FLOOR IN AN AIRCRAFT CABIN' [patent_app_type] => utility [patent_app_number] => 14/360119 [patent_app_country] => US [patent_app_date] => 2012-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3664 [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] => 14360119 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/360119
DEVICE FOR HEATING A PORTION OF A CABIN FLOOR IN AN AIRCRAFT CABIN Nov 9, 2012 Abandoned
Array ( [id] => 8637779 [patent_doc_number] => 20130029582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'AIR CONDITIONER REGISTER' [patent_app_type] => utility [patent_app_number] => 13/542005 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7185 [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] => 13542005 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/542005
AIR CONDITIONER REGISTER Jul 4, 2012 Abandoned
Array ( [id] => 9785944 [patent_doc_number] => 20140302764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-09 [patent_title] => 'SOLAR POWERED HEAT-DISSIPATING DEVICE USED ON CAR WINDOW' [patent_app_type] => utility [patent_app_number] => 14/352035 [patent_app_country] => US [patent_app_date] => 2012-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2119 [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] => 14352035 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/352035
SOLAR POWERED HEAT-DISSIPATING DEVICE USED ON CAR WINDOW Jun 20, 2012 Abandoned
Array ( [id] => 8509541 [patent_doc_number] => 20120308949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-12-06 [patent_title] => 'SLIDING DEVICE AND SLIDING SYSTEM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/482209 [patent_app_country] => US [patent_app_date] => 2012-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6406 [patent_no_of_claims] => 17 [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] => 13482209 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/482209
SLIDING DEVICE AND SLIDING SYSTEM USING THE SAME May 28, 2012 Abandoned
Array ( [id] => 9144371 [patent_doc_number] => 20130298894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'Cooking Grill Using Pellet Fuel' [patent_app_type] => utility [patent_app_number] => 13/469955 [patent_app_country] => US [patent_app_date] => 2012-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2267 [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] => 13469955 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/469955
Cooking Grill Using Pellet Fuel May 10, 2012 Abandoned
Array ( [id] => 9054810 [patent_doc_number] => 20130252524 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'BEAUTY SALON VENTILATOR' [patent_app_type] => utility [patent_app_number] => 13/429833 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2745 [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] => 13429833 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/429833
BEAUTY SALON VENTILATOR Mar 25, 2012 Abandoned
Array ( [id] => 8430091 [patent_doc_number] => 20120251966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'HEAT TREATMENT CONTROL SYSTEM AND HEAT TREATMENT CONTROL METHOD' [patent_app_type] => utility [patent_app_number] => 13/429845 [patent_app_country] => US [patent_app_date] => 2012-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4155 [patent_no_of_claims] => 5 [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] => 13429845 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/429845
HEAT TREATMENT CONTROL SYSTEM AND HEAT TREATMENT CONTROL METHOD Mar 25, 2012 Abandoned
Array ( [id] => 8853806 [patent_doc_number] => 20130143481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'CEILING-EMBEDDED VENTILATION FAN' [patent_app_type] => utility [patent_app_number] => 13/812966 [patent_app_country] => US [patent_app_date] => 2012-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3879 [patent_no_of_claims] => 7 [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] => 13812966 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/812966
CEILING-EMBEDDED VENTILATION FAN Jan 18, 2012 Abandoned
Array ( [id] => 8290025 [patent_doc_number] => 20120178357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'SOLAR-POWERED FAN THAT FITS INSIDE NEW AND/OR EXISTING ROOF VENTS' [patent_app_type] => utility [patent_app_number] => 13/345545 [patent_app_country] => US [patent_app_date] => 2012-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3570 [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] => 13345545 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/345545
SOLAR-POWERED FAN THAT FITS INSIDE NEW AND/OR EXISTING ROOF VENTS Jan 5, 2012 Abandoned
Array ( [id] => 8729257 [patent_doc_number] => 20130074826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'INTEGRATED SOLAR RECEIVER - THERMAL STORAGE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/245179 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1917 [patent_no_of_claims] => 12 [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] => 13245179 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/245179
INTEGRATED SOLAR RECEIVER - THERMAL STORAGE SYSTEM Sep 25, 2011 Abandoned
Array ( [id] => 8358948 [patent_doc_number] => 20120214109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'FLUIDIZING NOZZLE WELD COLLAR' [patent_app_type] => utility [patent_app_number] => 13/031831 [patent_app_country] => US [patent_app_date] => 2011-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2698 [patent_no_of_claims] => 13 [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] => 13031831 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/031831
FLUIDIZING NOZZLE WELD COLLAR Feb 21, 2011 Abandoned
Array ( [id] => 8708213 [patent_doc_number] => 20130065502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'SYSTEM AND METHOD OF TEMPERATURE EQUALIZATION APPLIED TO THE DOOR OF ELECTRICAL HOME APPLIANCES' [patent_app_type] => utility [patent_app_number] => 13/582491 [patent_app_country] => US [patent_app_date] => 2011-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2948 [patent_no_of_claims] => 23 [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] => 13582491 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/582491
SYSTEM AND METHOD OF TEMPERATURE EQUALIZATION APPLIED TO THE DOOR OF ELECTRICAL HOME APPLIANCES Feb 2, 2011 Abandoned
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