
Sultana Marcia Zalalee
Examiner (ID: 6748, Phone: (571)270-1411 , Office: P/2614 )
| Most Active Art Unit | 2614 |
| Art Unit(s) | 2619, 2614, 2628, 2679 |
| Total Applications | 571 |
| Issued Applications | 407 |
| Pending Applications | 53 |
| Abandoned Applications | 134 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2110730
[patent_doc_number] => 04479534
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-30
[patent_title] => 'Transparent radiation recuperator'
[patent_app_type] => 1
[patent_app_number] => 6/328054
[patent_app_country] => US
[patent_app_date] => 1981-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1246
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 278
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/479/04479534.pdf
[firstpage_image] =>[orig_patent_app_number] => 328054
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/328054 | Transparent radiation recuperator | Dec 6, 1981 | Issued |
Array
(
[id] => 2094894
[patent_doc_number] => 04469167
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-09-04
[patent_title] => 'Heat exchanger fin'
[patent_app_type] => 1
[patent_app_number] => 6/326814
[patent_app_country] => US
[patent_app_date] => 1981-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 2241
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 272
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/469/04469167.pdf
[firstpage_image] =>[orig_patent_app_number] => 326814
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/326814 | Heat exchanger fin | Dec 1, 1981 | Issued |
Array
(
[id] => 2103677
[patent_doc_number] => 04466482
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-08-21
[patent_title] => 'Triple pass ceramic heat recuperator'
[patent_app_type] => 1
[patent_app_number] => 6/325415
[patent_app_country] => US
[patent_app_date] => 1981-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 965
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/466/04466482.pdf
[firstpage_image] =>[orig_patent_app_number] => 325415
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/325415 | Triple pass ceramic heat recuperator | Nov 26, 1981 | Issued |
Array
(
[id] => 2062347
[patent_doc_number] => 04429737
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-02-07
[patent_title] => 'Wrapped fin heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/320380
[patent_app_country] => US
[patent_app_date] => 1981-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2124
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/429/04429737.pdf
[firstpage_image] =>[orig_patent_app_number] => 320380
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/320380 | Wrapped fin heat exchanger | Nov 11, 1981 | Issued |
Array
(
[id] => 2080188
[patent_doc_number] => 04434841
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-06
[patent_title] => 'Variably spaced wrapped fin heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/320378
[patent_app_country] => US
[patent_app_date] => 1981-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2555
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/434/04434841.pdf
[firstpage_image] =>[orig_patent_app_number] => 320378
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/320378 | Variably spaced wrapped fin heat exchanger | Nov 11, 1981 | Issued |
Array
(
[id] => 2013900
[patent_doc_number] => 04418749
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-12-06
[patent_title] => 'Heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/316877
[patent_app_country] => US
[patent_app_date] => 1981-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1566
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/418/04418749.pdf
[firstpage_image] =>[orig_patent_app_number] => 316877
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/316877 | Heat exchanger | Oct 29, 1981 | Issued |
Array
(
[id] => 2082629
[patent_doc_number] => 04475587
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-09
[patent_title] => 'Heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/316875
[patent_app_country] => US
[patent_app_date] => 1981-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2551
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/475/04475587.pdf
[firstpage_image] =>[orig_patent_app_number] => 316875
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/316875 | Heat exchanger | Oct 29, 1981 | Issued |
Array
(
[id] => 2082606
[patent_doc_number] => 04475584
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-09
[patent_title] => 'Double-tube radiator'
[patent_app_type] => 1
[patent_app_number] => 6/307297
[patent_app_country] => US
[patent_app_date] => 1981-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3459
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 229
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/475/04475584.pdf
[firstpage_image] =>[orig_patent_app_number] => 307297
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/307297 | Double-tube radiator | Sep 29, 1981 | Issued |
Array
(
[id] => 2095195
[patent_doc_number] => 04428419
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-31
[patent_title] => 'Tube-and-fin heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/305631
[patent_app_country] => US
[patent_app_date] => 1981-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3637
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 32
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/428/04428419.pdf
[firstpage_image] =>[orig_patent_app_number] => 305631
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/305631 | Tube-and-fin heat exchanger | Sep 20, 1981 | Issued |
Array
(
[id] => 2089412
[patent_doc_number] => 04456057
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-06-26
[patent_title] => 'Soot blower'
[patent_app_type] => 1
[patent_app_number] => 6/302665
[patent_app_country] => US
[patent_app_date] => 1981-09-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 1809
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/456/04456057.pdf
[firstpage_image] =>[orig_patent_app_number] => 302665
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/302665 | Soot blower | Sep 14, 1981 | Issued |
Array
(
[id] => 2033036
[patent_doc_number] => 04410035
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-18
[patent_title] => 'Condensing apparatus and method for pressurized gas'
[patent_app_type] => 1
[patent_app_number] => 6/295713
[patent_app_country] => US
[patent_app_date] => 1981-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2924
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/410/04410035.pdf
[firstpage_image] =>[orig_patent_app_number] => 295713
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/295713 | Condensing apparatus and method for pressurized gas | Aug 23, 1981 | Issued |
Array
(
[id] => 2110758
[patent_doc_number] => 04479536
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-30
[patent_title] => 'Heat exchanger for a gaseous and a liquid medium'
[patent_app_type] => 1
[patent_app_number] => 6/294993
[patent_app_country] => US
[patent_app_date] => 1981-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 2297
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 243
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/479/04479536.pdf
[firstpage_image] =>[orig_patent_app_number] => 294993
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/294993 | Heat exchanger for a gaseous and a liquid medium | Aug 20, 1981 | Issued |
Array
(
[id] => 2084693
[patent_doc_number] => 04423772
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-03
[patent_title] => 'Plate heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/294287
[patent_app_country] => US
[patent_app_date] => 1981-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 937
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/423/04423772.pdf
[firstpage_image] =>[orig_patent_app_number] => 294287
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/294287 | Plate heat exchanger | Aug 18, 1981 | Issued |
Array
(
[id] => 2012760
[patent_doc_number] => 04402361
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-06
[patent_title] => 'Heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/293195
[patent_app_country] => US
[patent_app_date] => 1981-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 4822
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/402/04402361.pdf
[firstpage_image] =>[orig_patent_app_number] => 293195
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/293195 | Heat exchanger | Aug 16, 1981 | Issued |
Array
(
[id] => 2025674
[patent_doc_number] => 04415021
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-15
[patent_title] => 'Positioning a thin wall round wrapper within a heavy wall out-of-round shell of a heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/293725
[patent_app_country] => US
[patent_app_date] => 1981-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 14
[patent_no_of_words] => 1592
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/415/04415021.pdf
[firstpage_image] =>[orig_patent_app_number] => 293725
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/293725 | Positioning a thin wall round wrapper within a heavy wall out-of-round shell of a heat exchanger | Aug 16, 1981 | Issued |
| 06/287941 | HEAT EXCHANGER | Jul 28, 1981 | Abandoned |
Array
(
[id] => 2080183
[patent_doc_number] => 04434840
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-06
[patent_title] => 'Expansion joint for reactor or heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/286687
[patent_app_country] => US
[patent_app_date] => 1981-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 605
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/434/04434840.pdf
[firstpage_image] =>[orig_patent_app_number] => 286687
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/286687 | Expansion joint for reactor or heat exchanger | Jul 23, 1981 | Issued |
| 06/285783 | SYSTEM FOR CLEANING TUBE-TYPE EXCHANGERS AUTOMATICALLY DURING OPERATION | Jul 21, 1981 | Abandoned |
Array
(
[id] => 2108783
[patent_doc_number] => 04438807
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-27
[patent_title] => 'High performance heat transfer tube'
[patent_app_type] => 1
[patent_app_number] => 6/279901
[patent_app_country] => US
[patent_app_date] => 1981-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 4016
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 193
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/438/04438807.pdf
[firstpage_image] =>[orig_patent_app_number] => 279901
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/279901 | High performance heat transfer tube | Jul 1, 1981 | Issued |
Array
(
[id] => 2091392
[patent_doc_number] => 04474232
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-02
[patent_title] => 'Heat exchange unit for both vertical and horizontal applications'
[patent_app_type] => 1
[patent_app_number] => 6/279655
[patent_app_country] => US
[patent_app_date] => 1981-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2184
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/474/04474232.pdf
[firstpage_image] =>[orig_patent_app_number] => 279655
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/279655 | Heat exchange unit for both vertical and horizontal applications | Jul 1, 1981 | Issued |