
Hua Fan
Examiner (ID: 10008, Phone: (571)270-5311 , Office: P/2449 )
| Most Active Art Unit | 2449 |
| Art Unit(s) | 2449, 2152, 2456, 2458 |
| Total Applications | 873 |
| Issued Applications | 572 |
| Pending Applications | 84 |
| Abandoned Applications | 234 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3977822
[patent_doc_number] => 05984670
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-16
[patent_title] => 'Burner'
[patent_app_type] => 1
[patent_app_number] => 8/995933
[patent_app_country] => US
[patent_app_date] => 1997-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2270
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 301
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/984/05984670.pdf
[firstpage_image] =>[orig_patent_app_number] => 995933
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/995933 | Burner | Dec 21, 1997 | Issued |
Array
(
[id] => 4196580
[patent_doc_number] => 06027330
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-22
[patent_title] => 'Low NO.sub.x fuel gas burner'
[patent_app_type] => 1
[patent_app_number] => 8/978704
[patent_app_country] => US
[patent_app_date] => 1997-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4584
[patent_no_of_claims] => 50
[patent_no_of_ind_claims] => 11
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/027/06027330.pdf
[firstpage_image] =>[orig_patent_app_number] => 978704
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/978704 | Low NO.sub.x fuel gas burner | Nov 25, 1997 | Issued |
Array
(
[id] => 4212791
[patent_doc_number] => 06010329
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-04
[patent_title] => 'Heat gun with high performance jet pump and quick change attachments'
[patent_app_type] => 1
[patent_app_number] => 8/966293
[patent_app_country] => US
[patent_app_date] => 1997-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 26
[patent_no_of_words] => 5079
[patent_no_of_claims] => 43
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/010/06010329.pdf
[firstpage_image] =>[orig_patent_app_number] => 966293
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/966293 | Heat gun with high performance jet pump and quick change attachments | Nov 6, 1997 | Issued |
Array
(
[id] => 3954425
[patent_doc_number] => 05947114
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-07
[patent_title] => 'Central solar receiver with a multi component working medium'
[patent_app_type] => 1
[patent_app_number] => 8/894343
[patent_app_country] => US
[patent_app_date] => 1997-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3412
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/947/05947114.pdf
[firstpage_image] =>[orig_patent_app_number] => 894343
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/894343 | Central solar receiver with a multi component working medium | Nov 3, 1997 | Issued |
Array
(
[id] => 3966123
[patent_doc_number] => 05983882
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-16
[patent_title] => 'Barbecue grill apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/963062
[patent_app_country] => US
[patent_app_date] => 1997-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 5674
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/983/05983882.pdf
[firstpage_image] =>[orig_patent_app_number] => 963062
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/963062 | Barbecue grill apparatus | Oct 30, 1997 | Issued |
Array
(
[id] => 4150699
[patent_doc_number] => 06082353
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-04
[patent_title] => 'Solar panel and method of manufacturing thereof'
[patent_app_type] => 1
[patent_app_number] => 8/953614
[patent_app_country] => US
[patent_app_date] => 1997-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3095
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/082/06082353.pdf
[firstpage_image] =>[orig_patent_app_number] => 953614
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/953614 | Solar panel and method of manufacturing thereof | Oct 16, 1997 | Issued |
Array
(
[id] => 4228170
[patent_doc_number] => 06079974
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-27
[patent_title] => 'Combustion chamber to accommodate a split-stream of recycled gases'
[patent_app_type] => 1
[patent_app_number] => 8/949343
[patent_app_country] => US
[patent_app_date] => 1997-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 5802
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 326
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/079/06079974.pdf
[firstpage_image] =>[orig_patent_app_number] => 949343
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/949343 | Combustion chamber to accommodate a split-stream of recycled gases | Oct 13, 1997 | Issued |
| 08/849723 | COOKING APPLIANCE WITH A CATALYTIC BURNER | Oct 5, 1997 | Abandoned |
Array
(
[id] => 3909081
[patent_doc_number] => 05979437
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-09
[patent_title] => 'Air control apparatus for a fireplace'
[patent_app_type] => 1
[patent_app_number] => 8/936963
[patent_app_country] => US
[patent_app_date] => 1997-09-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3176
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/979/05979437.pdf
[firstpage_image] =>[orig_patent_app_number] => 936963
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/936963 | Air control apparatus for a fireplace | Sep 24, 1997 | Issued |
Array
(
[id] => 4186646
[patent_doc_number] => 06076517
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-20
[patent_title] => 'Arrangement for adjusting the gas supply and the control of an operating pressure to a gas cooking apparatus having a gas-radiation burner mounted below a cooking surface'
[patent_app_type] => 1
[patent_app_number] => 8/929800
[patent_app_country] => US
[patent_app_date] => 1997-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3243
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 352
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/076/06076517.pdf
[firstpage_image] =>[orig_patent_app_number] => 929800
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/929800 | Arrangement for adjusting the gas supply and the control of an operating pressure to a gas cooking apparatus having a gas-radiation burner mounted below a cooking surface | Sep 14, 1997 | Issued |
Array
(
[id] => 3919076
[patent_doc_number] => 05938428
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-17
[patent_title] => 'Spark igniter mechanism'
[patent_app_type] => 1
[patent_app_number] => 8/907603
[patent_app_country] => US
[patent_app_date] => 1997-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2737
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/938/05938428.pdf
[firstpage_image] =>[orig_patent_app_number] => 907603
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/907603 | Spark igniter mechanism | Aug 7, 1997 | Issued |
Array
(
[id] => 4052229
[patent_doc_number] => 06007326
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-28
[patent_title] => 'Low NO.sub.x combustion process'
[patent_app_type] => 1
[patent_app_number] => 8/905344
[patent_app_country] => US
[patent_app_date] => 1997-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 3924
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/007/06007326.pdf
[firstpage_image] =>[orig_patent_app_number] => 905344
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/905344 | Low NO.sub.x combustion process | Aug 3, 1997 | Issued |
Array
(
[id] => 4180771
[patent_doc_number] => 06012449
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-01-11
[patent_title] => 'Outer wall element for buildings'
[patent_app_type] => 1
[patent_app_number] => 8/875486
[patent_app_country] => US
[patent_app_date] => 1997-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 2398
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/012/06012449.pdf
[firstpage_image] =>[orig_patent_app_number] => 875486
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/875486 | Outer wall element for buildings | Jul 7, 1997 | Issued |
Array
(
[id] => 3940266
[patent_doc_number] => 05934894
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-10
[patent_title] => 'Apparatus for storage and use of rolled tobacco products'
[patent_app_type] => 1
[patent_app_number] => 8/880924
[patent_app_country] => US
[patent_app_date] => 1997-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 15
[patent_no_of_words] => 5515
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/934/05934894.pdf
[firstpage_image] =>[orig_patent_app_number] => 880924
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/880924 | Apparatus for storage and use of rolled tobacco products | Jun 22, 1997 | Issued |
Array
(
[id] => 3880394
[patent_doc_number] => 05893357
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-04-13
[patent_title] => 'Portable cooking system'
[patent_app_type] => 1
[patent_app_number] => 8/880214
[patent_app_country] => US
[patent_app_date] => 1997-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 3699
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 550
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/893/05893357.pdf
[firstpage_image] =>[orig_patent_app_number] => 880214
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/880214 | Portable cooking system | Jun 22, 1997 | Issued |
Array
(
[id] => 4188819
[patent_doc_number] => 06026806
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-22
[patent_title] => 'Air-conditioned construction of floor and ceiling'
[patent_app_type] => 1
[patent_app_number] => 8/860548
[patent_app_country] => US
[patent_app_date] => 1997-06-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 4048
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/026/06026806.pdf
[firstpage_image] =>[orig_patent_app_number] => 860548
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/860548 | Air-conditioned construction of floor and ceiling | Jun 19, 1997 | Issued |
Array
(
[id] => 3919631
[patent_doc_number] => 05971744
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-26
[patent_title] => 'Gas burner tool for purging a gas supply pipe'
[patent_app_type] => 1
[patent_app_number] => 8/872923
[patent_app_country] => US
[patent_app_date] => 1997-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2907
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/971/05971744.pdf
[firstpage_image] =>[orig_patent_app_number] => 872923
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/872923 | Gas burner tool for purging a gas supply pipe | Jun 10, 1997 | Issued |
| 08/793924 | SOLAR THERMAL STORAGE APPARATUS AND HOT WATER SUPPLY SYSTEM INCLUDING SAME | Jun 10, 1997 | Abandoned |
Array
(
[id] => 3903487
[patent_doc_number] => 05944009
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-31
[patent_title] => 'Portable outdoor grill'
[patent_app_type] => 1
[patent_app_number] => 8/872413
[patent_app_country] => US
[patent_app_date] => 1997-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2288
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 109
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/944/05944009.pdf
[firstpage_image] =>[orig_patent_app_number] => 872413
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/872413 | Portable outdoor grill | Jun 9, 1997 | Issued |
Array
(
[id] => 4343616
[patent_doc_number] => 06200128
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-13
[patent_title] => 'Method and apparatus for recovering sensible heat from a hot exhaust gas'
[patent_app_type] => 1
[patent_app_number] => 8/871623
[patent_app_country] => US
[patent_app_date] => 1997-06-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 7116
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/200/06200128.pdf
[firstpage_image] =>[orig_patent_app_number] => 871623
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/871623 | Method and apparatus for recovering sensible heat from a hot exhaust gas | Jun 8, 1997 | Issued |