
Shahzeb K. Ahmad
Examiner (ID: 1923, Phone: (571)272-0978 , Office: P/2838 )
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2838, 2839 |
| Total Applications | 569 |
| Issued Applications | 445 |
| Pending Applications | 56 |
| Abandoned Applications | 81 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4985222
[patent_doc_number] => 20070151559
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-05
[patent_title] => 'Low-pressure and low-temperature collection system of solar thermal energy'
[patent_app_type] => utility
[patent_app_number] => 11/638699
[patent_app_country] => US
[patent_app_date] => 2006-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2775
[patent_no_of_claims] => 10
[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/A1/0151/20070151559.pdf
[firstpage_image] =>[orig_patent_app_number] => 11638699
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/638699 | Low-pressure and low-temperature collection system of solar thermal energy | Dec 13, 2006 | Abandoned |
Array
(
[id] => 4866746
[patent_doc_number] => 20080145805
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-19
[patent_title] => 'Process of Using a Fired Heater'
[patent_app_type] => utility
[patent_app_number] => 11/611115
[patent_app_country] => US
[patent_app_date] => 2006-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4147
[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] => publications/A1/0145/20080145805.pdf
[firstpage_image] =>[orig_patent_app_number] => 11611115
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/611115 | Process of Using a Fired Heater | Dec 13, 2006 | Abandoned |
Array
(
[id] => 4985651
[patent_doc_number] => 20070151988
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-05
[patent_title] => 'CONSTANT PRESSURE DELIVERY VESSEL AND SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 11/566641
[patent_app_country] => US
[patent_app_date] => 2006-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 5148
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0151/20070151988.pdf
[firstpage_image] =>[orig_patent_app_number] => 11566641
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/566641 | CONSTANT PRESSURE DELIVERY VESSEL AND SYSTEM | Dec 3, 2006 | Abandoned |
Array
(
[id] => 4827839
[patent_doc_number] => 20080127962
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-05
[patent_title] => 'Pressure switch assembly for a furnace'
[patent_app_type] => utility
[patent_app_number] => 11/607711
[patent_app_country] => US
[patent_app_date] => 2006-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4821
[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] => publications/A1/0127/20080127962.pdf
[firstpage_image] =>[orig_patent_app_number] => 11607711
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/607711 | Pressure switch assembly for a furnace | Nov 30, 2006 | Issued |
Array
(
[id] => 5079534
[patent_doc_number] => 20070122758
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-05-31
[patent_title] => 'Single device to create flame and extinguish flame'
[patent_app_type] => utility
[patent_app_number] => 11/605643
[patent_app_country] => US
[patent_app_date] => 2006-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3225
[patent_no_of_claims] => 3
[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/A1/0122/20070122758.pdf
[firstpage_image] =>[orig_patent_app_number] => 11605643
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/605643 | Single device to create flame and extinguish flame | Nov 28, 2006 | Abandoned |
Array
(
[id] => 4896167
[patent_doc_number] => 20080115780
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-22
[patent_title] => 'Solar energy heat collector'
[patent_app_type] => utility
[patent_app_number] => 11/603135
[patent_app_country] => US
[patent_app_date] => 2006-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1598
[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/A1/0115/20080115780.pdf
[firstpage_image] =>[orig_patent_app_number] => 11603135
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/603135 | Solar energy heat collector | Nov 21, 2006 | Abandoned |
Array
(
[id] => 5253575
[patent_doc_number] => 20070135031
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-14
[patent_title] => 'Exhaust assembly with grease collector'
[patent_app_type] => utility
[patent_app_number] => 11/602541
[patent_app_country] => US
[patent_app_date] => 2006-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2211
[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] => publications/A1/0135/20070135031.pdf
[firstpage_image] =>[orig_patent_app_number] => 11602541
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/602541 | Exhaust assembly with grease collector | Nov 20, 2006 | Abandoned |
Array
(
[id] => 4899264
[patent_doc_number] => 20080118878
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-22
[patent_title] => 'Combustible fuel igniting apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/601236
[patent_app_country] => US
[patent_app_date] => 2006-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2291
[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] => publications/A1/0118/20080118878.pdf
[firstpage_image] =>[orig_patent_app_number] => 11601236
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/601236 | Combustible fuel igniting apparatus | Nov 16, 2006 | Abandoned |
Array
(
[id] => 5128456
[patent_doc_number] => 20070204853
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-06
[patent_title] => 'Steam system for continuous cleaning of hood fan'
[patent_app_type] => utility
[patent_app_number] => 11/600469
[patent_app_country] => US
[patent_app_date] => 2006-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3597
[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] => publications/A1/0204/20070204853.pdf
[firstpage_image] =>[orig_patent_app_number] => 11600469
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/600469 | Steam system for continuous cleaning of hood fan | Nov 15, 2006 | Abandoned |
Array
(
[id] => 4901038
[patent_doc_number] => 20080110450
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-15
[patent_title] => 'OIL BURNER'
[patent_app_type] => utility
[patent_app_number] => 11/558935
[patent_app_country] => US
[patent_app_date] => 2006-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1294
[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] => publications/A1/0110/20080110450.pdf
[firstpage_image] =>[orig_patent_app_number] => 11558935
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/558935 | OIL BURNER | Nov 12, 2006 | Abandoned |
Array
(
[id] => 5053656
[patent_doc_number] => 20070056576
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-03-15
[patent_title] => 'Multiple burner grill'
[patent_app_type] => utility
[patent_app_number] => 11/595624
[patent_app_country] => US
[patent_app_date] => 2006-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1016
[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] => publications/A1/0056/20070056576.pdf
[firstpage_image] =>[orig_patent_app_number] => 11595624
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/595624 | Multiple burner grill | Nov 7, 2006 | Abandoned |
Array
(
[id] => 4962432
[patent_doc_number] => 20080105252
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-08
[patent_title] => 'Apparatus and method for heating an outdoor area'
[patent_app_type] => utility
[patent_app_number] => 11/591933
[patent_app_country] => US
[patent_app_date] => 2006-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 2171
[patent_no_of_claims] => 21
[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/A1/0105/20080105252.pdf
[firstpage_image] =>[orig_patent_app_number] => 11591933
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/591933 | Apparatus and method for heating an outdoor area | Nov 1, 2006 | Abandoned |
Array
(
[id] => 4825544
[patent_doc_number] => 20080124667
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-05-29
[patent_title] => 'GAS PRESSURE CONTROL FOR WARM AIR FURNACES'
[patent_app_type] => utility
[patent_app_number] => 11/550619
[patent_app_country] => US
[patent_app_date] => 2006-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 5585
[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] => publications/A1/0124/20080124667.pdf
[firstpage_image] =>[orig_patent_app_number] => 11550619
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/550619 | GAS PRESSURE CONTROL FOR WARM AIR FURNACES | Oct 17, 2006 | Abandoned |
Array
(
[id] => 4742672
[patent_doc_number] => 20080087273
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-17
[patent_title] => 'Flue shield'
[patent_app_type] => utility
[patent_app_number] => 11/581943
[patent_app_country] => US
[patent_app_date] => 2006-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1182
[patent_no_of_claims] => 1
[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/A1/0087/20080087273.pdf
[firstpage_image] =>[orig_patent_app_number] => 11581943
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/581943 | Flue shield | Oct 16, 2006 | Abandoned |
Array
(
[id] => 4979901
[patent_doc_number] => 20070084455
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-04-19
[patent_title] => 'MULTI-PLANE COOKER'
[patent_app_type] => utility
[patent_app_number] => 11/539398
[patent_app_country] => US
[patent_app_date] => 2006-10-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1464
[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/A1/0084/20070084455.pdf
[firstpage_image] =>[orig_patent_app_number] => 11539398
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/539398 | MULTI-PLANE COOKER | Oct 5, 2006 | Abandoned |
Array
(
[id] => 6323900
[patent_doc_number] => 20100326424
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-30
[patent_title] => 'Residential solar thermal power plant'
[patent_app_type] => utility
[patent_app_number] => 11/543659
[patent_app_country] => US
[patent_app_date] => 2006-10-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 13
[patent_no_of_words] => 16129
[patent_no_of_claims] => 4
[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/A1/0326/20100326424.pdf
[firstpage_image] =>[orig_patent_app_number] => 11543659
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/543659 | Residential solar thermal power plant | Oct 3, 2006 | Abandoned |
Array
(
[id] => 4943976
[patent_doc_number] => 20080081301
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-03
[patent_title] => 'Low NOx combustion'
[patent_app_type] => utility
[patent_app_number] => 11/542439
[patent_app_country] => US
[patent_app_date] => 2006-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 3341
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0081/20080081301.pdf
[firstpage_image] =>[orig_patent_app_number] => 11542439
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/542439 | Low NOx combustion | Oct 2, 2006 | Abandoned |
Array
(
[id] => 7486942
[patent_doc_number] => 08029273
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-04
[patent_title] => 'Burner'
[patent_app_type] => utility
[patent_app_number] => 11/540636
[patent_app_country] => US
[patent_app_date] => 2006-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 3185
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/029/08029273.pdf
[firstpage_image] =>[orig_patent_app_number] => 11540636
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/540636 | Burner | Oct 1, 2006 | Issued |
Array
(
[id] => 168225
[patent_doc_number] => 07661420
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-02-16
[patent_title] => 'Portable heat transfer apparatus'
[patent_app_type] => utility
[patent_app_number] => 11/528736
[patent_app_country] => US
[patent_app_date] => 2006-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 4385
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 294
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/661/07661420.pdf
[firstpage_image] =>[orig_patent_app_number] => 11528736
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/528736 | Portable heat transfer apparatus | Sep 27, 2006 | Issued |
Array
(
[id] => 5138269
[patent_doc_number] => 20070000485
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-01-04
[patent_title] => 'Raised-level built-in cooking appliance'
[patent_app_type] => utility
[patent_app_number] => 11/519355
[patent_app_country] => US
[patent_app_date] => 2006-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4741
[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] => publications/A1/0000/20070000485.pdf
[firstpage_image] =>[orig_patent_app_number] => 11519355
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/519355 | Raised-level built-in cooking appliance | Sep 10, 2006 | Issued |