
Saeed T. Chaudhry
Examiner (ID: 15609, Phone: (571)272-1298 , Office: P/1711 )
| Most Active Art Unit | 1711 |
| Art Unit(s) | 1313, 1109, 1307, 1311, 1792, 1711, 1743, 1101, 1746 |
| Total Applications | 1578 |
| Issued Applications | 1194 |
| Pending Applications | 85 |
| Abandoned Applications | 302 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3889575
[patent_doc_number] => 05896871
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-04-27
[patent_title] => 'Method for washing the interior surfaces of tanks and containers'
[patent_app_type] => 1
[patent_app_number] => 8/990557
[patent_app_country] => US
[patent_app_date] => 1997-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 8759
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/896/05896871.pdf
[firstpage_image] =>[orig_patent_app_number] => 990557
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/990557 | Method for washing the interior surfaces of tanks and containers | Dec 14, 1997 | Issued |
Array
(
[id] => 4181254
[patent_doc_number] => 06153018
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-28
[patent_title] => 'Metal rinsing process with controlled metal microcorrosion reduction'
[patent_app_type] => 1
[patent_app_number] => 8/987261
[patent_app_country] => US
[patent_app_date] => 1997-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 2548
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/153/06153018.pdf
[firstpage_image] =>[orig_patent_app_number] => 987261
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/987261 | Metal rinsing process with controlled metal microcorrosion reduction | Dec 8, 1997 | Issued |
Array
(
[id] => 4038695
[patent_doc_number] => 05868860
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-02-09
[patent_title] => 'Method of washing objects, such as turbine compressors'
[patent_app_type] => 1
[patent_app_number] => 8/973522
[patent_app_country] => US
[patent_app_date] => 1997-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1178
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/868/05868860.pdf
[firstpage_image] =>[orig_patent_app_number] => 973522
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/973522 | Method of washing objects, such as turbine compressors | Dec 4, 1997 | Issued |
Array
(
[id] => 3932369
[patent_doc_number] => 05989357
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-23
[patent_title] => 'Remotely-controllable self-cleaning roof gutter system and method'
[patent_app_type] => 1
[patent_app_number] => 8/984480
[patent_app_country] => US
[patent_app_date] => 1997-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2421
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/989/05989357.pdf
[firstpage_image] =>[orig_patent_app_number] => 984480
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/984480 | Remotely-controllable self-cleaning roof gutter system and method | Nov 30, 1997 | Issued |
Array
(
[id] => 4015665
[patent_doc_number] => 05882431
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-16
[patent_title] => 'Method of cleaning the inner surface of a steel circulation system using a lead based liquid metal coolant'
[patent_app_type] => 1
[patent_app_number] => 8/973410
[patent_app_country] => US
[patent_app_date] => 1997-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 840
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 57
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/882/05882431.pdf
[firstpage_image] =>[orig_patent_app_number] => 973410
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/973410 | Method of cleaning the inner surface of a steel circulation system using a lead based liquid metal coolant | Nov 16, 1997 | Issued |
Array
(
[id] => 3900698
[patent_doc_number] => 05950642
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-14
[patent_title] => 'Clean connection and sampling apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 8/969149
[patent_app_country] => US
[patent_app_date] => 1997-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3334
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/950/05950642.pdf
[firstpage_image] =>[orig_patent_app_number] => 969149
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/969149 | Clean connection and sampling apparatus and method | Nov 11, 1997 | Issued |
Array
(
[id] => 4038667
[patent_doc_number] => 05868858
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-02-09
[patent_title] => 'Method and apparatus for cleaning heating air conditioning and ventilating ducts'
[patent_app_type] => 1
[patent_app_number] => 8/964905
[patent_app_country] => US
[patent_app_date] => 1997-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3793
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/868/05868858.pdf
[firstpage_image] =>[orig_patent_app_number] => 964905
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/964905 | Method and apparatus for cleaning heating air conditioning and ventilating ducts | Nov 4, 1997 | Issued |
Array
(
[id] => 4385416
[patent_doc_number] => 06170493
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-09
[patent_title] => 'Method of cleaning a heater'
[patent_app_type] => 1
[patent_app_number] => 8/961574
[patent_app_country] => US
[patent_app_date] => 1997-10-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3746
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/170/06170493.pdf
[firstpage_image] =>[orig_patent_app_number] => 961574
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/961574 | Method of cleaning a heater | Oct 30, 1997 | Issued |
Array
(
[id] => 4151001
[patent_doc_number] => 06082374
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-04
[patent_title] => 'Fluorine assisted stripping and residue removal in sapphire downstream plasma asher'
[patent_app_type] => 1
[patent_app_number] => 8/936548
[patent_app_country] => US
[patent_app_date] => 1997-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 34
[patent_figures_cnt] => 40
[patent_no_of_words] => 7927
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/082/06082374.pdf
[firstpage_image] =>[orig_patent_app_number] => 936548
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/936548 | Fluorine assisted stripping and residue removal in sapphire downstream plasma asher | Sep 23, 1997 | Issued |
Array
(
[id] => 4015362
[patent_doc_number] => 05941257
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-08-24
[patent_title] => 'Method for two-phase flow hydrodynamic cleaning for piping systems'
[patent_app_type] => 1
[patent_app_number] => 8/929322
[patent_app_country] => US
[patent_app_date] => 1997-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 18
[patent_no_of_words] => 6944
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/941/05941257.pdf
[firstpage_image] =>[orig_patent_app_number] => 929322
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/929322 | Method for two-phase flow hydrodynamic cleaning for piping systems | Sep 11, 1997 | Issued |
Array
(
[id] => 4015621
[patent_doc_number] => 05882428
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-16
[patent_title] => 'Method of flushing a circulation system using first and second rigs'
[patent_app_type] => 1
[patent_app_number] => 8/925973
[patent_app_country] => US
[patent_app_date] => 1997-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1143
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/882/05882428.pdf
[firstpage_image] =>[orig_patent_app_number] => 925973
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/925973 | Method of flushing a circulation system using first and second rigs | Sep 8, 1997 | Issued |
Array
(
[id] => 3989760
[patent_doc_number] => 05858118
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-01-12
[patent_title] => 'Stainless steel alkali treatment'
[patent_app_type] => 1
[patent_app_number] => 8/904560
[patent_app_country] => US
[patent_app_date] => 1997-08-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2834
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/858/05858118.pdf
[firstpage_image] =>[orig_patent_app_number] => 904560
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/904560 | Stainless steel alkali treatment | Aug 3, 1997 | Issued |
Array
(
[id] => 3983314
[patent_doc_number] => 05891262
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-04-06
[patent_title] => 'On-line thermo-chemical process for the dewaxing of oil export pipelines'
[patent_app_type] => 1
[patent_app_number] => 8/901238
[patent_app_country] => US
[patent_app_date] => 1997-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 6732
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 39
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/891/05891262.pdf
[firstpage_image] =>[orig_patent_app_number] => 901238
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/901238 | On-line thermo-chemical process for the dewaxing of oil export pipelines | Jul 24, 1997 | Issued |
| 08/849175 | METHOD OF CLEANING SCREEN PRINTING FRAMES | Jul 17, 1997 | Abandoned |
Array
(
[id] => 4038833
[patent_doc_number] => 05968284
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-19
[patent_title] => 'Method for removing a solution from a container package'
[patent_app_type] => 1
[patent_app_number] => 8/892211
[patent_app_country] => US
[patent_app_date] => 1997-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2796
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/968/05968284.pdf
[firstpage_image] =>[orig_patent_app_number] => 892211
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/892211 | Method for removing a solution from a container package | Jul 13, 1997 | Issued |
Array
(
[id] => 4094372
[patent_doc_number] => 06099655
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Wet chemical process for removing an abrasive alumina seal tooth coating'
[patent_app_type] => 1
[patent_app_number] => 8/888301
[patent_app_country] => US
[patent_app_date] => 1997-07-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2500
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/099/06099655.pdf
[firstpage_image] =>[orig_patent_app_number] => 888301
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/888301 | Wet chemical process for removing an abrasive alumina seal tooth coating | Jul 7, 1997 | Issued |
Array
(
[id] => 4212486
[patent_doc_number] => 06039814
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-21
[patent_title] => 'Cleaning method utilizing degassed cleaning liquid with applied ultrasonics'
[patent_app_type] => 1
[patent_app_number] => 8/887883
[patent_app_country] => US
[patent_app_date] => 1997-07-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 17
[patent_no_of_words] => 4676
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/039/06039814.pdf
[firstpage_image] =>[orig_patent_app_number] => 887883
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/887883 | Cleaning method utilizing degassed cleaning liquid with applied ultrasonics | Jul 2, 1997 | Issued |
Array
(
[id] => 4200308
[patent_doc_number] => 06027572
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-22
[patent_title] => 'Cleaning method for removing biofilm and debris from lines and tubing'
[patent_app_type] => 1
[patent_app_number] => 8/880662
[patent_app_country] => US
[patent_app_date] => 1997-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 20
[patent_no_of_words] => 5700
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/027/06027572.pdf
[firstpage_image] =>[orig_patent_app_number] => 880662
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/880662 | Cleaning method for removing biofilm and debris from lines and tubing | Jun 22, 1997 | Issued |
| 08/880049 | REMOTELY-CONTROLLABLE ROOF GUTTER CLEANING SYSTEM | Jun 19, 1997 | Abandoned |
Array
(
[id] => 3998673
[patent_doc_number] => 05961728
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-05
[patent_title] => 'Method and apparatus for cleaning a test probe'
[patent_app_type] => 1
[patent_app_number] => 8/874388
[patent_app_country] => US
[patent_app_date] => 1997-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 17
[patent_no_of_words] => 5059
[patent_no_of_claims] => 4
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/961/05961728.pdf
[firstpage_image] =>[orig_patent_app_number] => 874388
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/874388 | Method and apparatus for cleaning a test probe | Jun 12, 1997 | Issued |