
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 6245616
[patent_doc_number] => 20100024798
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-04
[patent_title] => 'BARBECUE'
[patent_app_type] => utility
[patent_app_number] => 12/514529
[patent_app_country] => US
[patent_app_date] => 2007-11-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1828
[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] => publications/A1/0024/20100024798.pdf
[firstpage_image] =>[orig_patent_app_number] => 12514529
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/514529 | BARBECUE | Nov 5, 2007 | Abandoned |
Array
(
[id] => 4825547
[patent_doc_number] => 20080124669
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-29
[patent_title] => 'Heat reactor'
[patent_app_type] => utility
[patent_app_number] => 11/981209
[patent_app_country] => US
[patent_app_date] => 2007-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3265
[patent_no_of_claims] => 9
[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/A1/0124/20080124669.pdf
[firstpage_image] =>[orig_patent_app_number] => 11981209
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/981209 | Heat reactor | Oct 30, 2007 | Abandoned |
Array
(
[id] => 4762087
[patent_doc_number] => 20080173296
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-24
[patent_title] => 'HEATING COOKER AND METHOD OF CONTROLLING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 11/927319
[patent_app_country] => US
[patent_app_date] => 2007-10-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5246
[patent_no_of_claims] => 20
[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] => publications/A1/0173/20080173296.pdf
[firstpage_image] =>[orig_patent_app_number] => 11927319
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/927319 | HEATING COOKER AND METHOD OF CONTROLLING THE SAME | Oct 28, 2007 | Abandoned |
Array
(
[id] => 4896206
[patent_doc_number] => 20080115819
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-22
[patent_title] => 'COVERING MATERIAL FOR SOLAR THERMAL POWER GENERATING SYSTEM AND SOLAR THERMAL POWER GENERATING SYSTEM FORMED BY SPREADING THE COVERING MATERIAL'
[patent_app_type] => utility
[patent_app_number] => 11/866546
[patent_app_country] => US
[patent_app_date] => 2007-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5718
[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/A1/0115/20080115819.pdf
[firstpage_image] =>[orig_patent_app_number] => 11866546
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/866546 | COVERING MATERIAL FOR SOLAR THERMAL POWER GENERATING SYSTEM AND SOLAR THERMAL POWER GENERATING SYSTEM FORMED BY SPREADING THE COVERING MATERIAL | Oct 2, 2007 | Abandoned |
Array
(
[id] => 4785778
[patent_doc_number] => 20080139107
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-12
[patent_title] => 'Ventilator'
[patent_app_type] => utility
[patent_app_number] => 11/902493
[patent_app_country] => US
[patent_app_date] => 2007-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3833
[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] => publications/A1/0139/20080139107.pdf
[firstpage_image] =>[orig_patent_app_number] => 11902493
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/902493 | Ventilator | Sep 20, 2007 | Abandoned |
Array
(
[id] => 5376608
[patent_doc_number] => 20090188447
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-30
[patent_title] => 'Condensing Side-Arm Water Heater'
[patent_app_type] => utility
[patent_app_number] => 12/306190
[patent_app_country] => US
[patent_app_date] => 2007-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1690
[patent_no_of_claims] => 5
[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/A1/0188/20090188447.pdf
[firstpage_image] =>[orig_patent_app_number] => 12306190
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/306190 | Condensing Side-Arm Water Heater | Jun 25, 2007 | Abandoned |
Array
(
[id] => 4759306
[patent_doc_number] => 20080311532
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-12-18
[patent_title] => 'Candle Snuffer With Air Filter'
[patent_app_type] => utility
[patent_app_number] => 11/764596
[patent_app_country] => US
[patent_app_date] => 2007-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1556
[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] => publications/A1/0311/20080311532.pdf
[firstpage_image] =>[orig_patent_app_number] => 11764596
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/764596 | Candle Snuffer With Air Filter | Jun 17, 2007 | Abandoned |
Array
(
[id] => 6307911
[patent_doc_number] => 20100192936
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-05
[patent_title] => 'EASY TO START HEATING APPARATUS AT ANY ATTEMPT WITHOUT NEED FOR FLAMMABLE FLUID AND BLOWING'
[patent_app_type] => utility
[patent_app_number] => 12/443791
[patent_app_country] => US
[patent_app_date] => 2007-06-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 2908
[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/A1/0192/20100192936.pdf
[firstpage_image] =>[orig_patent_app_number] => 12443791
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/443791 | EASY TO START HEATING APPARATUS AT ANY ATTEMPT WITHOUT NEED FOR FLAMMABLE FLUID AND BLOWING | Jun 17, 2007 | Abandoned |
Array
(
[id] => 4792024
[patent_doc_number] => 20080292998
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-27
[patent_title] => 'PULSE DETONATION CLEANING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 11/753801
[patent_app_country] => US
[patent_app_date] => 2007-05-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2491
[patent_no_of_claims] => 24
[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/A1/0292/20080292998.pdf
[firstpage_image] =>[orig_patent_app_number] => 11753801
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/753801 | PULSE DETONATION CLEANING APPARATUS | May 24, 2007 | Abandoned |
Array
(
[id] => 4651749
[patent_doc_number] => 20080039005
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-02-14
[patent_title] => 'PORTABLE FUME EXHAUSTER-CARPET AND FLOOR DRYER'
[patent_app_type] => utility
[patent_app_number] => 11/697519
[patent_app_country] => US
[patent_app_date] => 2007-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4007
[patent_no_of_claims] => 24
[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/A1/0039/20080039005.pdf
[firstpage_image] =>[orig_patent_app_number] => 11697519
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/697519 | PORTABLE FUME EXHAUSTER-CARPET AND FLOOR DRYER | Apr 5, 2007 | Abandoned |
Array
(
[id] => 4973838
[patent_doc_number] => 20070215066
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-20
[patent_title] => 'Water heater with flammable vapor and co sensors'
[patent_app_type] => utility
[patent_app_number] => 11/724372
[patent_app_country] => US
[patent_app_date] => 2007-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2229
[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] => publications/A1/0215/20070215066.pdf
[firstpage_image] =>[orig_patent_app_number] => 11724372
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/724372 | Water heater with flammable vapor and co sensors | Mar 14, 2007 | Abandoned |
Array
(
[id] => 4951678
[patent_doc_number] => 20080184702
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-08-07
[patent_title] => 'Exhaust system for enclosures for engine-powered equipment'
[patent_app_type] => utility
[patent_app_number] => 11/701892
[patent_app_country] => US
[patent_app_date] => 2007-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3916
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0184/20080184702.pdf
[firstpage_image] =>[orig_patent_app_number] => 11701892
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/701892 | Exhaust system for enclosures for engine-powered equipment | Feb 1, 2007 | Abandoned |
Array
(
[id] => 4925370
[patent_doc_number] => 20080164733
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-10
[patent_title] => 'CLAMP FOR CLIMATE CONTROL DEVICE'
[patent_app_type] => utility
[patent_app_number] => 11/625696
[patent_app_country] => US
[patent_app_date] => 2007-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 5580
[patent_no_of_claims] => 20
[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] => publications/A1/0164/20080164733.pdf
[firstpage_image] =>[orig_patent_app_number] => 11625696
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/625696 | CLAMP FOR CLIMATE CONTROL DEVICE | Jan 21, 2007 | Abandoned |
Array
(
[id] => 4924215
[patent_doc_number] => 20080163578
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-10
[patent_title] => 'Louver blades tapered in one direction'
[patent_app_type] => utility
[patent_app_number] => 11/650596
[patent_app_country] => US
[patent_app_date] => 2007-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1216
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 2
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0163/20080163578.pdf
[firstpage_image] =>[orig_patent_app_number] => 11650596
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/650596 | Louver blades tapered in one direction | Jan 7, 2007 | Abandoned |
Array
(
[id] => 4867079
[patent_doc_number] => 20080146138
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-19
[patent_title] => 'Automotive HVAC with integral dividing wall connectors'
[patent_app_type] => utility
[patent_app_number] => 11/639889
[patent_app_country] => US
[patent_app_date] => 2006-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3627
[patent_no_of_claims] => 11
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0146/20080146138.pdf
[firstpage_image] =>[orig_patent_app_number] => 11639889
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/639889 | Automotive HVAC with integral dividing wall connectors | Dec 14, 2006 | Abandoned |
Array
(
[id] => 7692271
[patent_doc_number] => 20070231762
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-10-04
[patent_title] => 'Injector for Liquid Fuel, and Staged Premix Burner Having This Injector'
[patent_app_type] => utility
[patent_app_number] => 11/560936
[patent_app_country] => US
[patent_app_date] => 2006-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3651
[patent_no_of_claims] => 22
[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/A1/0231/20070231762.pdf
[firstpage_image] =>[orig_patent_app_number] => 11560936
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/560936 | Injector for Liquid Fuel, and Staged Premix Burner Having This Injector | Nov 16, 2006 | Abandoned |
Array
(
[id] => 5057117
[patent_doc_number] => 20070060039
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-15
[patent_title] => 'Arrangement and method to sense flow using mechanical stress microsensors'
[patent_app_type] => utility
[patent_app_number] => 11/528710
[patent_app_country] => US
[patent_app_date] => 2006-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 9068
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0060/20070060039.pdf
[firstpage_image] =>[orig_patent_app_number] => 11528710
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/528710 | Arrangement and method to sense flow using mechanical stress microsensors | Sep 26, 2006 | Abandoned |
Array
(
[id] => 6427961
[patent_doc_number] => 20100281609
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-11
[patent_title] => 'Cover Intended for a Pool Unit within a Pool System'
[patent_app_type] => utility
[patent_app_number] => 11/992613
[patent_app_country] => US
[patent_app_date] => 2006-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 6968
[patent_no_of_claims] => 18
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0281/20100281609.pdf
[firstpage_image] =>[orig_patent_app_number] => 11992613
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/992613 | Cover Intended for a Pool Unit within a Pool System | Sep 13, 2006 | Abandoned |
Array
(
[id] => 5535803
[patent_doc_number] => 20090217608
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-03
[patent_title] => 'ROOF MODULE WITH A VENTILATION DUCT'
[patent_app_type] => utility
[patent_app_number] => 11/994895
[patent_app_country] => US
[patent_app_date] => 2006-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2055
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0217/20090217608.pdf
[firstpage_image] =>[orig_patent_app_number] => 11994895
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/994895 | ROOF MODULE WITH A VENTILATION DUCT | Jul 2, 2006 | Abandoned |
Array
(
[id] => 6505692
[patent_doc_number] => 20100216081
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-26
[patent_title] => 'BAR LIGHTER COMPRISING A SAFETY MECHANISM'
[patent_app_type] => utility
[patent_app_number] => 11/917925
[patent_app_country] => US
[patent_app_date] => 2006-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4554
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0216/20100216081.pdf
[firstpage_image] =>[orig_patent_app_number] => 11917925
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/917925 | BAR LIGHTER COMPRISING A SAFETY MECHANISM | May 28, 2006 | Abandoned |