
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] => 2844834
[patent_doc_number] => 05125979
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-30
[patent_title] => 'Carbon dioxide snow agglomeration and acceleration'
[patent_app_type] => 1
[patent_app_number] => 7/548323
[patent_app_country] => US
[patent_app_date] => 1990-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 5671
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/125/05125979.pdf
[firstpage_image] =>[orig_patent_app_number] => 548323
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/548323 | Carbon dioxide snow agglomeration and acceleration | Jul 1, 1990 | Issued |
Array
(
[id] => 2880440
[patent_doc_number] => 05238501
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-24
[patent_title] => 'Method for treatment of a fibrous material-fluid mixture'
[patent_app_type] => 1
[patent_app_number] => 7/545949
[patent_app_country] => US
[patent_app_date] => 1990-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2802
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/238/05238501.pdf
[firstpage_image] =>[orig_patent_app_number] => 545949
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/545949 | Method for treatment of a fibrous material-fluid mixture | Jun 28, 1990 | Issued |
Array
(
[id] => 2816413
[patent_doc_number] => 05169454
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-12-08
[patent_title] => 'Method and apparatus for cleaning objects with environmentally harmful solvents, in particular halogenated hydrocarbons'
[patent_app_type] => 1
[patent_app_number] => 7/499540
[patent_app_country] => US
[patent_app_date] => 1990-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2759
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 139
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/169/05169454.pdf
[firstpage_image] =>[orig_patent_app_number] => 499540
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/499540 | Method and apparatus for cleaning objects with environmentally harmful solvents, in particular halogenated hydrocarbons | Jun 25, 1990 | Issued |
Array
(
[id] => 2865381
[patent_doc_number] => 05091016
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-25
[patent_title] => 'Method for dispersing sediment contained in a storage tank'
[patent_app_type] => 1
[patent_app_number] => 7/542522
[patent_app_country] => US
[patent_app_date] => 1990-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 16000
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 166
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/091/05091016.pdf
[firstpage_image] =>[orig_patent_app_number] => 542522
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/542522 | Method for dispersing sediment contained in a storage tank | Jun 21, 1990 | Issued |
Array
(
[id] => 2665600
[patent_doc_number] => 05073204
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-17
[patent_title] => 'Hot removal process for asbestos insulation'
[patent_app_type] => 1
[patent_app_number] => 7/534955
[patent_app_country] => US
[patent_app_date] => 1990-06-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3504
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/073/05073204.pdf
[firstpage_image] =>[orig_patent_app_number] => 534955
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/534955 | Hot removal process for asbestos insulation | Jun 7, 1990 | Issued |
| 07/532218 | METHOD OF CLEANING URETHANE FOAM DISPENSERS USING HEATED WATER | May 31, 1990 | Abandoned |
Array
(
[id] => 2767205
[patent_doc_number] => 05092355
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-03
[patent_title] => 'Pressure pulse method for removing debris from nuclear fuel assemblies'
[patent_app_type] => 1
[patent_app_number] => 7/530959
[patent_app_country] => US
[patent_app_date] => 1990-05-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 5119
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 22
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/092/05092355.pdf
[firstpage_image] =>[orig_patent_app_number] => 530959
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/530959 | Pressure pulse method for removing debris from nuclear fuel assemblies | May 28, 1990 | Issued |
Array
(
[id] => 2726075
[patent_doc_number] => 05032185
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-16
[patent_title] => 'Method and apparatus for removing paraffin from a fouled pipeline'
[patent_app_type] => 1
[patent_app_number] => 7/526018
[patent_app_country] => US
[patent_app_date] => 1990-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3705
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/032/05032185.pdf
[firstpage_image] =>[orig_patent_app_number] => 526018
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/526018 | Method and apparatus for removing paraffin from a fouled pipeline | May 20, 1990 | Issued |
Array
(
[id] => 2727216
[patent_doc_number] => 05039349
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-13
[patent_title] => 'Method and apparatus for cleaning surfaces to absolute or near-absolute cleanliness'
[patent_app_type] => 1
[patent_app_number] => 7/524985
[patent_app_country] => US
[patent_app_date] => 1990-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 6784
[patent_no_of_claims] => 38
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 204
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/039/05039349.pdf
[firstpage_image] =>[orig_patent_app_number] => 524985
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/524985 | Method and apparatus for cleaning surfaces to absolute or near-absolute cleanliness | May 17, 1990 | Issued |
Array
(
[id] => 2674353
[patent_doc_number] => 05045118
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Method of removing debris and dust from a carpet'
[patent_app_type] => 1
[patent_app_number] => 7/518818
[patent_app_country] => US
[patent_app_date] => 1990-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3167
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/045/05045118.pdf
[firstpage_image] =>[orig_patent_app_number] => 518818
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/518818 | Method of removing debris and dust from a carpet | May 3, 1990 | Issued |
Array
(
[id] => 2762513
[patent_doc_number] => 05035774
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-30
[patent_title] => 'Recovery of solvent from acetylene steel cylinders to make the cylinders disposable'
[patent_app_type] => 1
[patent_app_number] => 7/514008
[patent_app_country] => US
[patent_app_date] => 1990-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2281
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/035/05035774.pdf
[firstpage_image] =>[orig_patent_app_number] => 514008
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/514008 | Recovery of solvent from acetylene steel cylinders to make the cylinders disposable | Apr 25, 1990 | Issued |
Array
(
[id] => 2806488
[patent_doc_number] => 05085709
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-04
[patent_title] => 'Method for treating natural gas equipment'
[patent_app_type] => 1
[patent_app_number] => 7/493180
[patent_app_country] => US
[patent_app_date] => 1990-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2934
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/085/05085709.pdf
[firstpage_image] =>[orig_patent_app_number] => 493180
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/493180 | Method for treating natural gas equipment | Mar 13, 1990 | Issued |
Array
(
[id] => 2665634
[patent_doc_number] => 05073206
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-17
[patent_title] => 'Method of cleaning using azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, methanol and nitromethane'
[patent_app_type] => 1
[patent_app_number] => 7/490024
[patent_app_country] => US
[patent_app_date] => 1990-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3251
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/073/05073206.pdf
[firstpage_image] =>[orig_patent_app_number] => 490024
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/490024 | Method of cleaning using azeotrope-like compositions of 1,1-dichloro-1-fluoroethane, methanol and nitromethane | Mar 6, 1990 | Issued |
Array
(
[id] => 2739687
[patent_doc_number] => 05015301
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-14
[patent_title] => 'Vehicle power steering flush apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 7/487196
[patent_app_country] => US
[patent_app_date] => 1990-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2308
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/015/05015301.pdf
[firstpage_image] =>[orig_patent_app_number] => 487196
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/487196 | Vehicle power steering flush apparatus and method | Feb 28, 1990 | Issued |
Array
(
[id] => 2739716
[patent_doc_number] => 05015302
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-14
[patent_title] => 'System and method for recovering and recycling of adhering surface-treatment solutions from barrels and their loads'
[patent_app_type] => 1
[patent_app_number] => 7/486376
[patent_app_country] => US
[patent_app_date] => 1990-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2860
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/015/05015302.pdf
[firstpage_image] =>[orig_patent_app_number] => 486376
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/486376 | System and method for recovering and recycling of adhering surface-treatment solutions from barrels and their loads | Feb 27, 1990 | Issued |
Array
(
[id] => 2745287
[patent_doc_number] => 05071487
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-10
[patent_title] => 'Method and apparatus for cleaning passageways in metal castings'
[patent_app_type] => 1
[patent_app_number] => 7/481629
[patent_app_country] => US
[patent_app_date] => 1990-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2160
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/071/05071487.pdf
[firstpage_image] =>[orig_patent_app_number] => 481629
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/481629 | Method and apparatus for cleaning passageways in metal castings | Feb 15, 1990 | Issued |
Array
(
[id] => 2703239
[patent_doc_number] => 05017240
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Vapor treatment facilities for petroleum storage tank cleaning'
[patent_app_type] => 1
[patent_app_number] => 7/474514
[patent_app_country] => US
[patent_app_date] => 1990-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3498
[patent_no_of_claims] => 16
[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/05/017/05017240.pdf
[firstpage_image] =>[orig_patent_app_number] => 474514
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/474514 | Vapor treatment facilities for petroleum storage tank cleaning | Feb 1, 1990 | Issued |
| 07/469117 | A METHOD FOR ELECTRICAL ASSEMBLY CLEANING | Jan 23, 1990 | Abandoned |
Array
(
[id] => 2742103
[patent_doc_number] => 05030292
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-09
[patent_title] => 'Method for cleaning a thermal head'
[patent_app_type] => 1
[patent_app_number] => 7/464942
[patent_app_country] => US
[patent_app_date] => 1990-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1520
[patent_no_of_claims] => 12
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[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/030/05030292.pdf
[firstpage_image] =>[orig_patent_app_number] => 464942
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/464942 | Method for cleaning a thermal head | Jan 15, 1990 | Issued |
Array
(
[id] => 2778495
[patent_doc_number] => 05129955
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-14
[patent_title] => 'Wafer cleaning method'
[patent_app_type] => 1
[patent_app_number] => 7/462014
[patent_app_country] => US
[patent_app_date] => 1990-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[patent_no_of_words] => 4208
[patent_no_of_claims] => 3
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[patent_words_short_claim] => 197
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/129/05129955.pdf
[firstpage_image] =>[orig_patent_app_number] => 462014
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/462014 | Wafer cleaning method | Jan 7, 1990 | Issued |