Search

Rehana Perveen

Supervisory Patent Examiner (ID: 7693, Phone: (571)272-3676 , Office: P/2155 )

Most Active Art Unit
2182
Art Unit(s)
2116, 2148, 2182, 2189, 2782, 2155, 2751, 2317, 2129
Total Applications
713
Issued Applications
630
Pending Applications
38
Abandoned Applications
47

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2544879 [patent_doc_number] => 04944103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Spreader attachment apparatus' [patent_app_type] => 1 [patent_app_number] => 7/411115 [patent_app_country] => US [patent_app_date] => 1989-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3062 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944103.pdf [firstpage_image] =>[orig_patent_app_number] => 411115 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/411115
Spreader attachment apparatus Sep 26, 1989 Issued
Array ( [id] => 2713272 [patent_doc_number] => 05024467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'Device for coupling element-holding plates of multiple connections' [patent_app_type] => 1 [patent_app_number] => 7/408365 [patent_app_country] => US [patent_app_date] => 1989-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1740 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/024/05024467.pdf [firstpage_image] =>[orig_patent_app_number] => 408365 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/408365
Device for coupling element-holding plates of multiple connections Sep 17, 1989 Issued
Array ( [id] => 2640149 [patent_doc_number] => 04945662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-07 [patent_title] => 'Attachment for tractor' [patent_app_type] => 1 [patent_app_number] => 7/407119 [patent_app_country] => US [patent_app_date] => 1989-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 13 [patent_no_of_words] => 1857 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/945/04945662.pdf [firstpage_image] =>[orig_patent_app_number] => 407119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/407119
Attachment for tractor Sep 13, 1989 Issued
07/403447 RECREATIONAL AREA CONSTRUCTION Sep 5, 1989 Abandoned
Array ( [id] => 2623049 [patent_doc_number] => 04957394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Method and apparatus for sub-floor collection and disposal of radon gas' [patent_app_type] => 1 [patent_app_number] => 7/400377 [patent_app_country] => US [patent_app_date] => 1989-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1709 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/957/04957394.pdf [firstpage_image] =>[orig_patent_app_number] => 400377 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/400377
Method and apparatus for sub-floor collection and disposal of radon gas Aug 29, 1989 Issued
Array ( [id] => 2603576 [patent_doc_number] => 04905387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Adjustable wheel for snow plow' [patent_app_type] => 1 [patent_app_number] => 7/396033 [patent_app_country] => US [patent_app_date] => 1989-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2134 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/905/04905387.pdf [firstpage_image] =>[orig_patent_app_number] => 396033 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/396033
Adjustable wheel for snow plow Aug 20, 1989 Issued
Array ( [id] => 2577670 [patent_doc_number] => 04939855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Excavator dipper with lightweight replaceable section' [patent_app_type] => 1 [patent_app_number] => 7/393603 [patent_app_country] => US [patent_app_date] => 1989-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3098 [patent_no_of_claims] => 9 [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/04/939/04939855.pdf [firstpage_image] =>[orig_patent_app_number] => 393603 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393603
Excavator dipper with lightweight replaceable section Aug 13, 1989 Issued
Array ( [id] => 2613093 [patent_doc_number] => 04955756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Pipeline padding system' [patent_app_type] => 1 [patent_app_number] => 7/392503 [patent_app_country] => US [patent_app_date] => 1989-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2026 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/955/04955756.pdf [firstpage_image] =>[orig_patent_app_number] => 392503 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/392503
Pipeline padding system Aug 10, 1989 Issued
Array ( [id] => 2626654 [patent_doc_number] => 04909670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Submarine pipeline span correction by local axial tension release' [patent_app_type] => 1 [patent_app_number] => 7/390017 [patent_app_country] => US [patent_app_date] => 1989-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3491 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909670.pdf [firstpage_image] =>[orig_patent_app_number] => 390017 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390017
Submarine pipeline span correction by local axial tension release Aug 6, 1989 Issued
Array ( [id] => 2602682 [patent_doc_number] => 04949481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Digging tooth assembly' [patent_app_type] => 1 [patent_app_number] => 7/389655 [patent_app_country] => US [patent_app_date] => 1989-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 864 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/949/04949481.pdf [firstpage_image] =>[orig_patent_app_number] => 389655 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/389655
Digging tooth assembly Aug 3, 1989 Issued
Array ( [id] => 2576406 [patent_doc_number] => 04974348 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Chain digger attachment' [patent_app_type] => 1 [patent_app_number] => 7/423403 [patent_app_country] => US [patent_app_date] => 1989-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 1793 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/974/04974348.pdf [firstpage_image] =>[orig_patent_app_number] => 423403 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/423403
Chain digger attachment Aug 3, 1989 Issued
Array ( [id] => 2649433 [patent_doc_number] => 05025577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Adjustable one-way trip edge snow plow' [patent_app_type] => 1 [patent_app_number] => 7/389343 [patent_app_country] => US [patent_app_date] => 1989-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2300 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/025/05025577.pdf [firstpage_image] =>[orig_patent_app_number] => 389343 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/389343
Adjustable one-way trip edge snow plow Aug 2, 1989 Issued
Array ( [id] => 2577652 [patent_doc_number] => 04939854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Rotary trenching machine' [patent_app_type] => 1 [patent_app_number] => 7/386977 [patent_app_country] => US [patent_app_date] => 1989-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3902 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/939/04939854.pdf [firstpage_image] =>[orig_patent_app_number] => 386977 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/386977
Rotary trenching machine Jul 30, 1989 Issued
Array ( [id] => 2734400 [patent_doc_number] => 05015018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Duct connector' [patent_app_type] => 1 [patent_app_number] => 7/387338 [patent_app_country] => US [patent_app_date] => 1989-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 5514 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015018.pdf [firstpage_image] =>[orig_patent_app_number] => 387338 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/387338
Duct connector Jul 27, 1989 Issued
Array ( [id] => 2661337 [patent_doc_number] => 04983072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Method of protecting submerged piling' [patent_app_type] => 1 [patent_app_number] => 7/385104 [patent_app_country] => US [patent_app_date] => 1989-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2201 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983072.pdf [firstpage_image] =>[orig_patent_app_number] => 385104 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/385104
Method of protecting submerged piling Jul 25, 1989 Issued
Array ( [id] => 2745771 [patent_doc_number] => 05042847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Metal to ceramic sealed joint' [patent_app_type] => 1 [patent_app_number] => 7/382367 [patent_app_country] => US [patent_app_date] => 1989-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 4824 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042847.pdf [firstpage_image] =>[orig_patent_app_number] => 382367 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/382367
Metal to ceramic sealed joint Jul 19, 1989 Issued
Array ( [id] => 2696546 [patent_doc_number] => 05013187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Positioning components and energizing sealing assemblies therefor' [patent_app_type] => 1 [patent_app_number] => 7/383117 [patent_app_country] => US [patent_app_date] => 1989-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1750 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013187.pdf [firstpage_image] =>[orig_patent_app_number] => 383117 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/383117
Positioning components and energizing sealing assemblies therefor Jul 19, 1989 Issued
Array ( [id] => 2617375 [patent_doc_number] => 04957093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Compound bow having a pistol grip' [patent_app_type] => 1 [patent_app_number] => 7/382732 [patent_app_country] => US [patent_app_date] => 1989-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6016 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/957/04957093.pdf [firstpage_image] =>[orig_patent_app_number] => 382732 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/382732
Compound bow having a pistol grip Jul 18, 1989 Issued
Array ( [id] => 2650390 [patent_doc_number] => 04978244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Fastener apparatus' [patent_app_type] => 1 [patent_app_number] => 7/376964 [patent_app_country] => US [patent_app_date] => 1989-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 4613 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/978/04978244.pdf [firstpage_image] =>[orig_patent_app_number] => 376964 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/376964
Fastener apparatus Jul 5, 1989 Issued
Array ( [id] => 2671901 [patent_doc_number] => 05004273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Tieback thread with angular freedom' [patent_app_type] => 1 [patent_app_number] => 7/371599 [patent_app_country] => US [patent_app_date] => 1989-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1933 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/004/05004273.pdf [firstpage_image] =>[orig_patent_app_number] => 371599 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/371599
Tieback thread with angular freedom Jun 25, 1989 Issued
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