
Darrell G. Dayoan
Supervisory Patent Examiner (ID: 19229, Phone: (571)272-6659 , Office: P/3612 )
| Most Active Art Unit | 3101 |
| Art Unit(s) | 2899, 3612, 3107, 3615, 3101 |
| Total Applications | 1472 |
| Issued Applications | 1258 |
| Pending Applications | 45 |
| Abandoned Applications | 169 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3647742
[patent_doc_number] => 05655666
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-12
[patent_title] => 'Sieve'
[patent_app_type] => 1
[patent_app_number] => 8/612852
[patent_app_country] => US
[patent_app_date] => 1996-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1063
[patent_no_of_claims] => 8
[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/05/655/05655666.pdf
[firstpage_image] =>[orig_patent_app_number] => 612852
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/612852 | Sieve | Feb 25, 1996 | Issued |
Array
(
[id] => 3841616
[patent_doc_number] => 05704466
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-01-06
[patent_title] => 'Feed tray attachment for vibratory feeder'
[patent_app_type] => 1
[patent_app_number] => 8/605904
[patent_app_country] => US
[patent_app_date] => 1996-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2231
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/704/05704466.pdf
[firstpage_image] =>[orig_patent_app_number] => 605904
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/605904 | Feed tray attachment for vibratory feeder | Feb 22, 1996 | Issued |
Array
(
[id] => 3623407
[patent_doc_number] => 05630513
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-20
[patent_title] => 'Apparatus for fractionating suspensions'
[patent_app_type] => 1
[patent_app_number] => 8/600953
[patent_app_country] => US
[patent_app_date] => 1996-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 1882
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/630/05630513.pdf
[firstpage_image] =>[orig_patent_app_number] => 600953
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/600953 | Apparatus for fractionating suspensions | Feb 21, 1996 | Issued |
Array
(
[id] => 4191987
[patent_doc_number] => 06076885
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-20
[patent_title] => 'Speaker support bar for use above vehicle headliner'
[patent_app_type] => 1
[patent_app_number] => 8/604026
[patent_app_country] => US
[patent_app_date] => 1996-02-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1281
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/076/06076885.pdf
[firstpage_image] =>[orig_patent_app_number] => 604026
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/604026 | Speaker support bar for use above vehicle headliner | Feb 19, 1996 | Issued |
Array
(
[id] => 3646889
[patent_doc_number] => 05622267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-22
[patent_title] => 'Method and pressure screen for screening fibre suspension'
[patent_app_type] => 1
[patent_app_number] => 8/596204
[patent_app_country] => US
[patent_app_date] => 1996-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4002
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/622/05622267.pdf
[firstpage_image] =>[orig_patent_app_number] => 596204
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/596204 | Method and pressure screen for screening fibre suspension | Feb 15, 1996 | Issued |
Array
(
[id] => 3710701
[patent_doc_number] => 05680924
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-28
[patent_title] => 'Carriage chain for a sorting system'
[patent_app_type] => 1
[patent_app_number] => 8/596120
[patent_app_country] => US
[patent_app_date] => 1996-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 715
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/680/05680924.pdf
[firstpage_image] =>[orig_patent_app_number] => 596120
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/596120 | Carriage chain for a sorting system | Feb 7, 1996 | Issued |
Array
(
[id] => 3672721
[patent_doc_number] => 05662211
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-02
[patent_title] => 'Conveyor chain with self retaining hinge pin with internal barbs'
[patent_app_type] => 1
[patent_app_number] => 8/595465
[patent_app_country] => US
[patent_app_date] => 1996-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3469
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/662/05662211.pdf
[firstpage_image] =>[orig_patent_app_number] => 595465
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/595465 | Conveyor chain with self retaining hinge pin with internal barbs | Feb 4, 1996 | Issued |
Array
(
[id] => 3672953
[patent_doc_number] => 05662227
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-02
[patent_title] => 'Apparatus for length screening of elongated particles'
[patent_app_type] => 1
[patent_app_number] => 8/595539
[patent_app_country] => US
[patent_app_date] => 1996-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1455
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/662/05662227.pdf
[firstpage_image] =>[orig_patent_app_number] => 595539
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/595539 | Apparatus for length screening of elongated particles | Feb 1, 1996 | Issued |
Array
(
[id] => 3612572
[patent_doc_number] => 05620085
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-15
[patent_title] => 'Spliced conveyer belt assembly'
[patent_app_type] => 1
[patent_app_number] => 8/596453
[patent_app_country] => US
[patent_app_date] => 1996-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4217
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/620/05620085.pdf
[firstpage_image] =>[orig_patent_app_number] => 596453
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/596453 | Spliced conveyer belt assembly | Feb 1, 1996 | Issued |
Array
(
[id] => 3645139
[patent_doc_number] => 05590793
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-07
[patent_title] => 'Roll screen with variable aperture'
[patent_app_type] => 1
[patent_app_number] => 8/592340
[patent_app_country] => US
[patent_app_date] => 1996-01-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2421
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/590/05590793.pdf
[firstpage_image] =>[orig_patent_app_number] => 592340
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/592340 | Roll screen with variable aperture | Jan 30, 1996 | Issued |
Array
(
[id] => 3764614
[patent_doc_number] => 05819947
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-13
[patent_title] => 'Classifier cage for rotating mill pulverizers'
[patent_app_type] => 1
[patent_app_number] => 8/591933
[patent_app_country] => US
[patent_app_date] => 1996-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 3172
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 63
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/819/05819947.pdf
[firstpage_image] =>[orig_patent_app_number] => 591933
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/591933 | Classifier cage for rotating mill pulverizers | Jan 28, 1996 | Issued |
Array
(
[id] => 3703658
[patent_doc_number] => 05615775
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-01
[patent_title] => 'High-intensity magnetic separator'
[patent_app_type] => 1
[patent_app_number] => 8/593254
[patent_app_country] => US
[patent_app_date] => 1996-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 2831
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 265
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/615/05615775.pdf
[firstpage_image] =>[orig_patent_app_number] => 593254
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/593254 | High-intensity magnetic separator | Jan 28, 1996 | Issued |
Array
(
[id] => 3610619
[patent_doc_number] => 05607045
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-04
[patent_title] => 'Transport star unit for containers'
[patent_app_type] => 1
[patent_app_number] => 8/590453
[patent_app_country] => US
[patent_app_date] => 1996-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 3525
[patent_no_of_claims] => 20
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[pdf_file] => patents/05/607/05607045.pdf
[firstpage_image] =>[orig_patent_app_number] => 590453
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/590453 | Transport star unit for containers | Jan 22, 1996 | Issued |
Array
(
[id] => 3495165
[patent_doc_number] => 05568871
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-29
[patent_title] => 'Door and chute for separated waste control'
[patent_app_type] => 1
[patent_app_number] => 8/585643
[patent_app_country] => US
[patent_app_date] => 1996-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1751
[patent_no_of_claims] => 26
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/568/05568871.pdf
[firstpage_image] =>[orig_patent_app_number] => 585643
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/585643 | Door and chute for separated waste control | Jan 15, 1996 | Issued |
| 08/584985 | HIGH SPEED TUBULAR BELT CONVEYOR AND SYSTEM AND METHOD FOR MAKING | Jan 10, 1996 | Abandoned |
Array
(
[id] => 3609445
[patent_doc_number] => 05601180
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-11
[patent_title] => 'Conveyor apparatus having a belt and object guide with a nodular contact surface'
[patent_app_type] => 1
[patent_app_number] => 8/582860
[patent_app_country] => US
[patent_app_date] => 1996-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[pdf_file] => patents/05/601/05601180.pdf
[firstpage_image] =>[orig_patent_app_number] => 582860
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/582860 | Conveyor apparatus having a belt and object guide with a nodular contact surface | Jan 3, 1996 | Issued |
Array
(
[id] => 3669220
[patent_doc_number] => 05632372
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-27
[patent_title] => 'Conveyor tensioning assembly'
[patent_app_type] => 1
[patent_app_number] => 8/576074
[patent_app_country] => US
[patent_app_date] => 1995-12-21
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/632/05632372.pdf
[firstpage_image] =>[orig_patent_app_number] => 576074
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/576074 | Conveyor tensioning assembly | Dec 20, 1995 | Issued |
Array
(
[id] => 3517840
[patent_doc_number] => 05582282
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-12-10
[patent_title] => 'Apparatus for the transport of stacks of blanks'
[patent_app_type] => 1
[patent_app_number] => 8/574895
[patent_app_country] => US
[patent_app_date] => 1995-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/582/05582282.pdf
[firstpage_image] =>[orig_patent_app_number] => 574895
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/574895 | Apparatus for the transport of stacks of blanks | Dec 18, 1995 | Issued |
Array
(
[id] => 3639940
[patent_doc_number] => 05605221
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-25
[patent_title] => 'Drive unit with bearing mount'
[patent_app_type] => 1
[patent_app_number] => 8/571564
[patent_app_country] => US
[patent_app_date] => 1995-12-13
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/605/05605221.pdf
[firstpage_image] =>[orig_patent_app_number] => 571564
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/571564 | Drive unit with bearing mount | Dec 12, 1995 | Issued |
Array
(
[id] => 3748011
[patent_doc_number] => 05740899
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-04-21
[patent_title] => 'Positive spacing conveyor apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/571626
[patent_app_country] => US
[patent_app_date] => 1995-12-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/740/05740899.pdf
[firstpage_image] =>[orig_patent_app_number] => 571626
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/571626 | Positive spacing conveyor apparatus | Dec 10, 1995 | Issued |